74AHC594; 74AHCT594 8-bit shift register with output register Rev. 01 — 4 July 2006 Product data sheet 1. General description The 74AHC594; 74AHCT594 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7A. The 74AHC594; 74AHCT594 is an 8-bit, non-inverting, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks (SHCP and STCP) and direct overriding clears (SHR and STR) are provided on both the shift and storage registers. A serial output (Q7S) is provided for cascading purposes. Both the shift and storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register will always be one count pulse ahead of the storage register. 2. Features ■ ■ ■ ■ ■ ■ Wide supply voltage range from 2.0 V to 5.5 V 8-bit serial-in, parallel-out shift register with storage Independent direct overriding clears on shift and storage registers Independent clocks for shift and storage registers Latch-up performance exceeds 100 mA per JESD 78 Class II Input levels: ◆ CMOS levels: 74AHC594 only ◆ TTL levels: 74AHCT594 only ■ ESD protection: ◆ HBM JESD22-A114-C exceeds 2000 V ◆ MM JESD22-A115-A exceeds 200 V ◆ CDM JESD22-C101-C exceeds 1000 V ■ Specified from −40 °C to +85 °C and from −40 °C to +125 °C 3. Applications ■ Serial-to parallel data conversion ■ Remote control holding register 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AHC594D −40 °C to +125 °C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 74AHC594DB −40 °C to +125 °C SSOP16 plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1 74AHC594PW −40 °C to +125 °C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 74AHC594BQ −40 °C to +125 °C DHVQFN16 plastic dual in-line compatible thermal enhanced very SOT763-1 thin quad flat package; no leads; 16 terminals; body 2.5 × 3.5 × 0.85 mm 74AHCT594D −40 °C to +125 °C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 74AHCT594DB −40 °C to +125 °C SSOP16 plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1 74AHCT594PW −40 °C to +125 °C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 74AHCT594BQ −40 °C to +125 °C DHVQFN16 plastic dual in-line compatible thermal enhanced very SOT763-1 thin quad flat package; no leads; 16 terminals; body 2.5 × 3.5 × 0.85 mm 5. Functional diagram DS SHCP SHR 14 11 8-STAGE SHIFT REGISTER 10 9 STCP STR Q7S 12 13 8-BIT STORAGE REGISTER 15 1 2 3 4 5 6 7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 mbc320 Fig 1. Functional diagram 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 2 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register SHCP STCP STR 11 12 STCP Q7S 9 DS SHR R2 12 C2 10 R1 SRG8 11 15 Q0 1 Q1 2 Q2 3 Q3 2 4 Q4 3 5 Q5 4 6 Q6 7 Q7 14 10 13 SHR STR SHCP DS C1/ 14 1D 15 2D 1 5 6 7 9 mbc319 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q7S mbc322 Fig 2. Logic symbol Fig 3. IEC logic symbol STAGES 1 TO 6 STAGE 0 DS 13 D Q D STAGE 7 Q FFSH0 D Q7S Q FFSH7 CP CP R R SHCP SHR D D Q FFST0 Q FFST7 CP CP R R STCP STR Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 mbc321 Fig 4. Logic diagram 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 3 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register SHCP DS STCP SHR STR Q0 Q1 Q6 Q7 Q7S mbc323 Fig 5. Timing diagram 6. Pinning information 6.1 Pinning 74AHC594 74AHCT594 Q1 1 16 VCC Q2 2 15 Q0 Q3 3 14 DS Q4 4 13 STR Q5 5 12 STCP Q6 6 11 SHCP Q7 7 10 SHR GND 8 9 Q7S 001aae343 Fig 6. Pin configuration SO16 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 4 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 1 terminal 1 index area Q2 2 15 Q0 Q3 3 14 DS Q4 4 13 STR Q5 5 12 STCP Q6 6 11 SHCP Q7 7 10 SHR GND 8 9 14 DS Q4 4 13 STR Q5 5 Q6 6 Q7 7 12 STCP GND(1) 11 SHCP 10 SHR 9 16 VCC 15 Q0 3 Q7S 1 2 Q3 8 Q1 Q2 GND 74AHC594 74AHCT594 16 VCC Q1 74AHC594 74AHCT594 001aae345 Transparent top view (1) The die substrate is attached to this pad using conductive die attach material. It can not be used as supply pin or input Q7S 001aae344 Fig 7. Pin configuration TSSOP16 Fig 8. Pin configuration DHVQFN16 6.2 Pin description Table 2. Pin description Symbol Pin Description Q1 1 parallel data output Q1 Q2 2 parallel data output Q2 Q3 3 parallel data output Q3 Q4 4 parallel data output Q4 Q5 5 parallel data output Q5 Q6 6 parallel data output Q6 Q7 7 parallel data output Q7 GND 8 ground (0 V) Q7S 9 serial data output Q7S SHR 10 shift register reset SHR (active LOW) SHCP 11 shift register clock input SHCP STCP 12 storage register clock input STCP STR 13 storage register reset STR (active LOW) DS 14 serial data input DS Q0 15 parallel data output Q0 VCC 16 supply voltage 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 5 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 7. Functional description Table 3. Function table[1] Function Inputs SHR STR SHCP STCP DS Clear shift register L X X X Clear storage register X L X X X Load DS into shift register stage 0, advance previous stage data to the next stage H X ↑ X H or L Transfer shift register data to storage register and outputs Qn X H X ↑ X [1] X H = HIGH voltage level; L = LOW voltage level; ↑ = LOW-to-HIGH transition; X = don’t care. 8. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC VI Conditions Min Max Unit supply voltage −0.5 +7.0 V input voltage −0.5 +7.0 V - −20 mA - ±20 mA input clamping current VI < −0.5 V [1] IOK output clamping current VO < −0.5 V or VO > VCC + 0.5 V [1] IO output current VO = −0.5 V to VCC + 0.5 V - ±25 mA ICC quiescent supply current - 75 mA IGND ground current - −75 mA Tstg storage temperature −65 +150 °C - 500 mW IIK total power dissipation Ptot Tamb = −40 °C to +125 °C [2] [1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For SO16 packages: above 70 °C the value of Ptot derates linearly with 8 mW/K. For (T)SSOP16 packages: above 60 °C the value of Ptot derates linearly with 5.5 mW/K. For DHVQFN16 packages: above 60 °C the value of Ptot derates linearly with 4.5 mW/K. 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 6 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 9. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit Type 74AHC594 VCC supply voltage 2.0 5.0 5.5 V VI input voltage 0 - 5.5 V VO output voltage 0 - VCC V Tamb ambient temperature −40 +25 +125 °C ∆t/∆V input transition rise and fall rate VCC = 3.3 V ± 0.3 V - - 100 ns/V VCC = 5 V ± 0.5 V - - 20 ns/V Type 74AHCT594 VCC supply voltage 4.5 5.0 5.5 V VI input voltage 0 - 5.5 V VO output voltage 0 - VCC V Tamb ambient temperature −40 +25 +125 °C ∆t/∆V input transition rise and fall rate - - 20 ns/V VCC = 3.3 V ± 0.3 V 10. Static characteristics Table 6. Static characteristics type 74AHC594 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit VCC = 2.0 V 1.5 - - V VCC = 3.0 V 2.1 - - V VCC = 5.5 V 3.85 - - V VCC = 2.0 V - - 0.5 V VCC = 3.0 V - - 0.9 V VCC = 5.5 V - - 1.65 V Tamb = 25 °C VIH VIL VOH VOL II HIGH-level input voltage LOW-level input voltage HIGH-level output voltage LOW-level output voltage input leakage current VI = VIH or VIL IO = −50 µA; VCC = 2.0 V 1.9 2.0 - V IO = −50 µA; VCC = 3.0 V 2.9 3.0 - V IO = −50 µA; VCC = 4.5 V 4.4 4.5 - V IO = −4.0 mA; VCC = 3.0 V 2.58 - - V IO = −8.0 mA; VCC = 4.5 V 3.94 - - V IO = 50 µA; VCC = 2.0 V - 0 0.1 V IO = 50 µA; VCC = 3.0 V - 0 0.1 V VI = VIH or VIL IO = 50 µA; VCC = 4.5 V - 0 0.1 V IO = 4 mA; VCC = 3.0 V - - 0.36 V IO = 8 mA; VCC = 4.5 V - - 0.36 V - - 0.1 µA VI = VCC or GND; VCC = 5.5 V 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 7 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 6. Static characteristics type 74AHC594 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 µA CI input capacitance VI = VCC or GND - 3 10 pF VCC = 2.0 V 1.5 - - V VCC = 3.0 V 2.1 - - V Tamb = −40 °C to +85 °C VIH VIL VOH VOL HIGH-level input voltage LOW-level input voltage HIGH-level output voltage LOW-level output voltage VCC = 5.5 V 3.85 - - V VCC = 2.0 V - - 0.5 V VCC = 3.0 V - - 0.9 V VCC = 5.5 V - - 1.65 V IO = −50 µA; VCC = 2.0 V 1.9 - - V IO = −50 µA; VCC = 3.0 V 2.9 - - V IO = −50 µA; VCC = 4.5 V 4.4 - - V IO = −4.0 mA; VCC = 3.0 V 2.48 - - V IO = −8.0 mA; VCC = 4.5 V 3.8 - - V IO = 50 µA; VCC = 2.0 V - - 0.1 V IO = 50 µA; VCC = 3.0 V - - 0.1 V IO = 50 µA; VCC = 4.5 V - - 0.1 V IO = 4 mA; VCC = 3.0 V - - 0.44 V IO = 8 mA; VCC = 4.5 V - - 0.44 V VI = VIH or VIL VI = VIH or VIL II input leakage current VI = VCC or GND; VCC = 5.5 V - - 1.0 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 40 µA Tamb = −40 °C to +125 °C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VCC = 2.0 V 1.5 - - V VCC = 3.0 V 2.1 - - V VCC = 5.5 V 3.85 - - V VCC = 2.0 V - - 0.5 V VCC = 3.0 V - - 0.9 V VCC = 5.5 V - - 1.65 V IO = −50 µA; VCC = 2.0 V 1.9 - - V IO = −50 µA; VCC = 3.0 V 2.9 - - V IO = −50 µA; VCC = 4.5 V 4.4 - - V IO = −4.0 mA; VCC = 3.0 V 2.40 - - V IO = −8.0 mA; VCC = 4.5 V 3.70 - - V VI = VIH or VIL 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 8 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 6. Static characteristics type 74AHC594 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit VOL LOW-level output voltage VI = VIH or VIL IO = 50 µA; VCC = 2.0 V - - 0.1 V IO = 50 µA; VCC = 3.0 V - - 0.1 V IO = 50 µA; VCC = 4.5 V - - 0.1 V IO = 4 mA; VCC = 3.0 V - - 0.55 V IO = 8 mA; VCC = 4.5 V - - 0.55 V II input leakage current VI = VCC or GND; VCC = 5.5 V - - 2.0 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 80 µA Table 7. Static characteristics type 74AHCT594 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit Tamb = 25 °C VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = −50 µA; VCC = 4.5 V 4.4 4.5 - V IO = −8.0 mA; VCC = 4.5 V 3.94 - - V IO = 50 µA; VCC = 4.5 V - 0 0.1 V IO = 8 mA; VCC = 4.5 V - - 0.36 V VOL LOW-level output voltage VI = VIH or VIL II input leakage current VI = VIH or VIL; VCC = 5.5 V - - 0.1 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 µA ∆ICC additional quiescent supply per input pin; VI = VCC − 2.1 V; other current inputs at VCC or GND; IO = 0 A; VCC = 4.5 V to 5.5 V - - 1.35 mA CI input capacitance VI = VCC or GND - 3 10 pF Tamb = −40 °C to +85 °C VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = −50 µA; VCC = 4.5 V 4.4 - - V IO = −8.0 mA; VCC = 4.5 V 3.8 - - V IO = 50 µA; VCC = 4.5 V - - 0.1 V IO = 8 mA; VCC = 4.5 V - - 0.44 V VOL LOW-level output voltage VI = VIH or VIL II input leakage current VI = VIH or VIL; VCC = 5.5 V - - 1.0 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 40 µA 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 9 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 7. Static characteristics type 74AHCT594 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions ∆ICC additional quiescent supply per input pin; VI = VCC − 2.1 V; other current inputs at VCC or GND; IO = 0 A; VCC = 4.5 V to 5.5 V Min Typ Max Unit - - 1.5 mA Tamb = −40 °C to +125 °C VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = −50 µA; VCC = 4.5 V 4.4 - - V IO = −8.0 mA; VCC = 4.5 V 3.70 - - V VOL LOW-level output voltage VI = VIH or VIL IO = 50 µA; VCC = 4.5 V - - 0.1 V IO = 8 mA; VCC = 4.5 V - - 0.55 V II input leakage current VI = VIH or VIL; VCC = 5.5 V - - 2.0 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 80 µA ∆ICC additional quiescent supply per input pin; VI = VCC − 2.1 V; other current inputs at VCC or GND; IO = 0 A; VCC = 4.5 V to 5.5 V - - 1.5 mA Min Typ Max Unit CL = 15 pF - 5.2 8.5 ns CL = 50 pF - 7.4 11.5 ns CL = 15 pF - 3.8 6.3 ns CL = 50 pF - 4.8 8.0 ns CL = 15 pF - 5.5 8.9 ns CL = 50 pF - 7.4 12.1 ns CL = 15 pF - 4.1 6.7 ns CL = 50 pF - 5.4 8.8 ns 11. Dynamic characteristics Table 8. Dynamic characteristics type 74AHC594 GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions Tamb = 25 °C[1] tPLH LOW-to-HIGH propagation delay SHCP to Q7S VCC = 3.0 V to 3.6 V; see Figure 9 VCC = 4.5 V to 5.5 V; see Figure 9 tPHL HIGH-to-LOW propagation delay SHCP to Q7S VCC = 3.0 V to 3.6 V; see Figure 9 VCC = 4.5 V to 5.5 V; see Figure 9 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 10 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 8. Dynamic characteristics type 74AHC594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions Min Typ Max Unit tPLH LOW-to-HIGH propagation delay STCP to Qn VCC = 3.0 V to 3.6 V; see Figure 10 CL = 15 pF - 5.1 8.3 ns CL = 50 pF - 7.3 11.9 ns CL = 15 pF - 3.5 5.7 ns CL = 50 pF - 4.8 7.8 ns CL = 15 pF - 5.5 9.1 ns CL = 50 pF - 7.3 12.0 ns CL = 15 pF - 3.7 6.0 ns CL = 50 pF - 5.2 8.5 ns CL = 15 pF - 5.7 9.5 ns CL = 50 pF - 7.5 12.2 ns CL = 15 pF - 4.1 6.7 ns CL = 50 pF - 5.4 8.8 ns CL = 15 pF - 5.8 9.6 ns CL = 50 pF - 7.7 12.5 ns CL = 15 pF - 4.1 7.2 ns CL = 50 pF - 5.4 9.4 ns VCC = 3.0 V to 3.6 V 6.0 - - ns VCC = 4.5 V to 5.5 V 5.5 - - ns VCC = 3.0 V to 3.6 V 5.0 - - ns VCC = 4.5 V to 5.5 V 5.0 - - ns VCC = 3.0 V to 3.6 V 3.5 - - ns VCC = 4.5 V to 5.5 V 3.0 - - ns VCC = 3.0 V to 3.6 V 8.0 - - ns VCC = 4.5 V to 5.5 V 5.0 - - ns VCC = 3.0 V to 3.6 V 8.0 - - ns VCC = 4.5 V to 5.5 V 5.0 - - ns VCC = 4.5 V to 5.5 V; see Figure 10 tPHL HIGH-to-LOW propagation delay STCP to Qn VCC = 3.0 V to 3.6 V; see Figure 10 VCC = 4.5 V to 5.5 V; see Figure 10 tPHL HIGH-to-LOW propagation delay SHR to Q7S VCC = 3.0 V to 3.6 V; see Figure 13 VCC = 4.5 V to 5.5 V; see Figure 13 HIGH-to-LOW propagation delay STR to Qn VCC = 3.0 V to 3.6 V; see Figure 14 VCC = 4.5 V to 5.5 V; see Figure 14 tW pulse width HIGH or CL = 50 pF; see Figure 9 and LOW SHCP and STCP Figure 10 pulse width HIGH or LOW SHR and STR tsu CL = 50 pF; see Figure 13 and Figure 14 set-up time DS to SHCP CL = 50 pF; see Figure 11 set-up time SHR to STCP CL = 50 pF; see Figure 12 set-up time SHCP to STCP CL = 50 pF; see Figure 10 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 11 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 8. Dynamic characteristics type 74AHC594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions th hold time DS to SHCP CL = 50 pF; see Figure 11 trec recovery time SHR to SHCP recovery time STR to STCP fmax maximum frequency SHCP or STCP Min Typ Max Unit VCC = 3.0 V to 3.6 V 1.5 - - ns VCC = 4.5 V to 5.5 V 2.0 - - ns VCC = 3.0 V to 3.6 V 4.2 - - ns VCC = 4.5 V to 5.5 V 2.9 - - ns VCC = 3.0 V to 3.6 V 4.6 - - ns VCC = 4.5 V to 5.5 V 3.2 - - ns 80 125 - MHz 90 170 - MHz - 55 - pF CL = 15 pF 2.2 - 9.7 ns CL = 50 pF 3.0 - 13.2 ns CL = 15 pF 1.7 - 7.2 ns CL = 50 pF 2.4 - 9.1 ns CL = 15 pF 2.3 - 10.2 ns CL = 50 pF 3.0 - 13.9 ns CL = 15 pF 1.9 - 7.6 ns CL = 50 pF 2.5 - 10.1 ns CL = 15 pF 2.3 - 9.5 ns CL = 50 pF 3.3 - 13.6 ns CL = 15 pF 1.8 - 6.5 ns CL = 50 pF 2.6 - 9.0 ns CL = 15 pF 2.4 - 10.4 ns CL = 50 pF 3.2 - 13.8 ns CL = 15 pF 1.9 - 6.9 ns CL = 50 pF 2.6 - 9.7 ns CL = 50 pF; see Figure 13 CL = 50 pF; see Figure 14 CL = 50 pF; see Figure 9 and Figure 10 VCC = 3.0 V to 3.6 V VCC = 4.5 V to 5.5 V CPD power dissipation capacitance VI = GND to VCC; VCC = 5 V; CL = 50 pF; fi = 1 MHz [2] Tamb = −40 °C to +85 °C tPLH LOW-to-HIGH propagation delay SHCP to Q7S VCC = 3.0 V to 3.6 V; see Figure 9 VCC = 4.5 V to 5.5 V; see Figure 9 tPHL HIGH-to-LOW propagation delay SHCP to Q7S VCC = 3.0 V to 3.6 V; see Figure 9 VCC = 4.5 V to 5.5 V; see Figure 9 tPLH LOW-to-HIGH propagation delay STCP to Qn VCC = 3.0 V to 3.6 V; see Figure 10 VCC = 4.5 V to 5.5 V; see Figure 10 tPHL HIGH-to-LOW propagation delay STCP to Qn VCC = 3.0 V to 3.6 V; see Figure 10 VCC = 4.5 V to 5.5 V; see Figure 10 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 12 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 8. Dynamic characteristics type 74AHC594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions Min Typ Max Unit tPHL HIGH-to-LOW propagation delay SHR to Q7S VCC = 3.0 V to 3.6 V; see Figure 13 CL = 15 pF 2.3 - 10.8 ns CL = 50 pF 3.6 - 14.0 ns CL = 15 pF 2.0 - 7.6 ns CL = 50 pF 2.8 - 10.1 ns CL = 15 pF 2.8 - 11.0 ns CL = 50 pF 3.8 - 14.4 ns CL = 15 pF 2.2 - 8.2 ns CL = 50 pF 3.0 - 10.7 ns VCC = 3.0 V to 3.6 V 6.5 - - ns VCC = 4.5 V to 5.5 V 6.0 - - ns VCC = 3.0 V to 3.6 V 5.0 - - ns VCC = 4.5 V to 5.5 V 5.2 - - ns VCC = 3.0 V to 3.6 V 3.5 - - ns VCC = 4.5 V to 5.5 V 3.0 - - ns VCC = 3.0 V to 3.6 V 9.0 - - ns VCC = 4.5 V to 5.5 V 5.0 - - ns VCC = 3.0 V to 3.6 V 8.5 - - ns VCC = 4.5 V to 5.5 V 5.0 - - ns VCC = 3.0 V to 3.6 V 1.5 - - ns VCC = 4.5 V to 5.5 V 2.0 - - ns VCC = 3.0 V to 3.6 V 4.8 - - ns VCC = 4.5 V to 5.5 V 3.3 - - ns VCC = 3.0 V to 3.6 V 5.3 - - ns VCC = 4.5 V to 5.5 V 3.7 - - ns VCC = 4.5 V to 5.5 V; see Figure 13 HIGH-to-LOW propagation delay STR to Qn VCC = 3.0 V to 3.6 V; see Figure 14 VCC = 4.5 V to 5.5 V; see Figure 14 tW pulse width HIGH or CL = 50 pF; see Figure 9 and LOW SHCP and STCP Figure 10 pulse width HIGH or LOW SHR and STR tsu set-up time DS to SHCP CL = 50 pF; see Figure 11 set-up time SHR to STCP CL = 50 pF; see Figure 12 set-up time SHCP to STCP th trec CL = 50 pF; see Figure 13 and Figure 14 hold time DS to SHCP CL = 50 pF; see Figure 10 CL = 50 pF; see Figure 11 recovery time SHR to SHCP CL = 50 pF; see Figure 13 recovery time STR to STCP CL = 50 pF; see Figure 14 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 13 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 8. Dynamic characteristics type 74AHC594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions Min Typ Max Unit fmax maximum frequency SHCP or STCP CL = 50 pF; see Figure 9 and Figure 10 VCC = 3.0 V to 3.6 V 70 - - MHz VCC = 4.5 V to 5.5 V 80 - - MHz CL = 15 pF 2.2 - 10.6 ns CL = 50 pF 3.0 - 14.3 ns CL = 15 pF 1.7 - 7.8 ns CL = 50 pF 2.4 - 10.0 ns CL = 15 pF 2.3 - 11.0 ns CL = 50 pF 3.0 - 15.1 ns CL = 15 pF 1.9 - 8.2 ns CL = 50 pF 2.5 - 11.0 ns CL = 15 pF 2.3 - 10.6 ns CL = 50 pF 3.3 - 14.7 ns CL = 15 pF 1.8 - 7.1 ns CL = 50 pF 2.6 - 9.8 ns CL = 15 pF 2.4 - 11.3 ns CL = 50 pF 3.2 - 15.0 ns CL = 15 pF 1.9 - 7.5 ns CL = 50 pF 2.6 - 10.5 ns Tamb = −40 °C to +125 °C tPLH LOW-to-HIGH propagation delay SHCP to Q7S VCC = 3.0 V to 3.6 V; see Figure 9 VCC = 4.5 V to 5.5 V; see Figure 9 tPHL HIGH-to-LOW propagation delay SHCP to Q7S VCC = 3.0 V to 3.6 V; see Figure 9 VCC = 4.5 V to 5.5 V; see Figure 9 tPLH LOW-to-HIGH propagation delay STCP to Qn VCC = 3.0 V to 3.6 V; see Figure 10 VCC = 4.5 V to 5.5 V; see Figure 10 tPHL HIGH-to-LOW propagation delay STCP to Qn VCC = 3.0 V to 3.6 V; see Figure 10 VCC = 4.5 V to 5.5 V; see Figure 10 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 14 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 8. Dynamic characteristics type 74AHC594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions Min Typ Max Unit tPHL HIGH-to-LOW propagation delay SHR to Q7S VCC = 3.0 V to 3.6 V; see Figure 13 CL = 15 pF 2.3 - 11.7 ns CL = 50 pF 3.6 - 15.2 ns CL = 15 pF 2.0 - 8.2 ns CL = 50 pF 2.8 - 11.0 ns CL = 15 pF 2.8 - 12.0 ns CL = 50 pF 3.8 - 15.6 ns CL = 15 pF 2.2 - 8.9 ns CL = 50 pF 3.0 - 11.6 ns VCC = 3.0 V to 3.6 V 7.0 - - ns VCC = 4.5 V to 5.5 V 6.5 - - ns VCC = 3.0 V to 3.6 V 5.5 - - ns VCC = 4.5 V to 5.5 V 5.7 - - ns VCC = 3.0 V to 3.6 V 4.0 - - ns VCC = 4.5 V to 5.5 V 3.5 - - ns VCC = 3.0 V to 3.6 V 9.5 - - ns VCC = 4.5 V to 5.5 V 5.5 - - ns VCC = 3.0 V to 3.6 V 9.0 - - ns VCC = 4.5 V to 5.5 V 5.5 - - ns VCC = 3.0 V to 3.6 V 2.0 - - ns VCC = 4.5 V to 5.5 V 2.5 - - ns VCC = 3.0 V to 3.6 V 5.3 - - ns VCC = 4.5 V to 5.5 V 3.8 - - ns VCC = 3.0 V to 3.6 V 5.8 - - ns VCC = 4.5 V to 5.5 V 4.3 - - ns VCC = 4.5 V to 5.5 V; see Figure 13 HIGH-to-LOW propagation delay STR to Qn VCC = 3.0 V to 3.6 V; see Figure 14 VCC = 4.5 V to 5.5 V; see Figure 14 tW pulse width HIGH or CL = 50 pF; see Figure 9 and LOW SHCP and STCP Figure 10 pulse width HIGH or LOW SHR and STR tsu set-up time DS to SHCP CL = 50 pF; see Figure 11 set-up time SHR to STCP CL = 50 pF; see Figure 12 set-up time SHCP to STCP th trec CL = 50 pF; see Figure 13 and Figure 14 hold time DS to SHCP CL = 50 pF; see Figure 10 CL = 50 pF; see Figure 11 recovery time SHR to SHCP CL = 50 pF; see Figure 13 recovery time STR to STCP CL = 50 pF; see Figure 14 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 15 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 8. Dynamic characteristics type 74AHC594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; see Figure 15. Symbol Parameter Test conditions Min Typ Max Unit fmax maximum frequency SHCP or STCP CL = 50 pF; see Figure 9 and Figure 10 VCC = 3.0 V to 3.6 V 65 - - MHz VCC = 4.5 V to 5.5 V 70 - - MHz Min Typ Max Unit CL = 15 pF - 3.8 6.3 ns CL = 50 pF - 4.8 8.0 ns CL = 15 pF - 4.1 6.7 ns CL = 50 pF - 5.4 8.8 ns CL = 15 pF - 3.5 5.7 ns CL = 50 pF - 4.6 7.7 ns CL = 15 pF - 3.7 6.1 ns CL = 50 pF - 5.2 8.5 ns CL = 15 pF - 4.3 7.0 ns CL = 50 pF - 5.4 8.8 ns - 4.5 7.4 ns [1] Typical values are measured at nominal VCC. [2] CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi × N + ∑ (CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; ∑ (CL × VCC2 × fo) = sum of outputs. Table 9. Dynamic characteristics type 74AHCT594 GND = 0 V; tr = tf ≤ 3.0 ns; VCC = 4.5 V to 5.5 V; see Figure 15 Symbol Parameter Test conditions Tamb = 25 °C[1] tPLH tPHL tPLH tPHL tPHL tW LOW-to-HIGH propagation delay SHCP to Q7S see Figure 9 HIGH-to-LOW and LOW-to-HIGH propagation delay SHCP to Q7S see Figure 9 LOW-to-HIGH propagation delay STCP to Qn see Figure 10 HIGH-to-LOW propagation delay STCP to Qn see Figure 10 HIGH-to-LOW propagation delay SHR to Q7S see Figure 13 HIGH-to-LOW propagation delay STR to Qn see Figure 14 CL = 15 pF CL = 50 pF pulse width HIGH or CL = 50 pF; see Figure 9 and LOW SHCP and STCP Figure 10 pulse width HIGH or LOW SHR and STR CL = 50 pF; see Figure 13 and Figure 14 74AHC_AHCT594_1 Product data sheet - 5.7 9.4 ns 5.5 - - ns 5.2 - - ns © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 16 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 9. Dynamic characteristics type 74AHCT594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; VCC = 4.5 V to 5.5 V; see Figure 15 Symbol Parameter Test conditions Min Typ Max Unit tsu set-up time DS to SHCP CL = 50 pF; see Figure 11 3.0 - - ns set-up time SHR to STCP CL = 50 pF; see Figure 12 5.0 - - ns set-up time SHCP to STCP CL = 50 pF; see Figure 10 5.0 - - ns th hold time DS to SHCP see Figure 11 2.0 - - ns trec recovery time SHR to SHCP CL = 50 pF; see Figure 13 2.9 - - ns recovery time STR to STCP CL = 50 pF; see Figure 14 3.4 - - ns fmax maximum frequency SHCP or STCP CL = 50 pF; see Figure 9 and Figure 10 90 160 - MHz CPD power dissipation capacitance VI = GND to VCC; VCC = 5 V; CL = 50 pF; fi = 1 MHz - 55 - pF CL = 15 pF 1.7 - 7.2 ns CL = 50 pF 2.2 - 9.1 ns CL = 15 pF 1.8 - 7.6 ns CL = 50 pF 2.4 - 10.1 ns CL = 15 pF 1.8 - 6.5 ns CL = 50 pF 2.6 - 8.8 ns CL = 15 pF 1.9 - 6.9 ns CL = 50 pF 2.6 - 9.7 ns CL = 15 pF 2.4 - 8.0 ns CL = 50 pF 2.7 - 10.1 ns CL = 15 pF 2.3 - 8.4 ns CL = 50 pF 3.1 - 10.7 ns 6.0 - - ns 5.5 - - ns [2] Tamb = −40 °C to +85 °C tPLH tPHL tPLH tPHL tPHL tW LOW-to-HIGH propagation delay SHCP to Q7S see Figure 9 HIGH-to-LOW propagation delay SHCP to Q7S see Figure 9 LOW-to-HIGH propagation delay STCP to Qn see Figure 10 HIGH-to-LOW propagation delay STCP to Qn see Figure 10 HIGH-to-LOW propagation delay SHR to Q7S see Figure 13 HIGH-to-LOW propagation delay STR to Qn see Figure 14 pulse width HIGH or CL = 50 pF; see Figure 9 and LOW SHCP and STCP Figure 10 pulse width HIGH or LOW SHR and STR CL = 50 pF; see Figure 13 and Figure 14 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 17 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 9. Dynamic characteristics type 74AHCT594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; VCC = 4.5 V to 5.5 V; see Figure 15 Symbol Parameter Test conditions Min Typ Max Unit tsu set-up time DS to SHCP CL = 50 pF; see Figure 11 3.0 - - ns set-up time SHR to STCP CL = 50 pF; see Figure 12 5.0 - - ns set-up time SHCP to STCP CL = 50 pF; see Figure 10 5.0 - - ns th hold time DS to SHCP see Figure 11 2.0 - - ns trec recovery time SHR to SHCP CL = 50 pF; see Figure 13 3.3 - - ns recovery time STR to STCP CL = 50 pF; see Figure 14 3.8 - - ns maximum frequency SHCP or STCP CL = 50 pF; see Figure 9 and Figure 10 80 - - MHz CL = 15 pF 1.7 - 7.8 ns CL = 50 pF 2.2 - 9.9 ns CL = 15 pF 1.8 - 8.3 ns CL = 50 pF 2.4 - 11.0 ns CL = 15 pF 1.8 - 7.1 ns CL = 50 pF 2.6 - 9.6 ns CL = 15 pF 1.9 - 7.2 ns CL = 50 pF 2.6 - 10.5 ns CL = 15 pF 2.4 - 8.7 ns CL = 50 pF 2.7 - 11.0 ns CL = 15 pF 2.3 - 9.2 ns CL = 50 pF 3.1 - 11.7 ns 6.5 - - ns fmax Tamb = −40 °C to +125 °C tPLH tPHL tPLH tPHL tPHL tW tsu th LOW-to-HIGH propagation delay SHCP to Q7S see Figure 9 HIGH-to-LOW propagation delay SHCP to Q7S see Figure 9 LOW-to-HIGH propagation delay STCP to Qn see Figure 10 HIGH-to-LOW propagation delay STCP to Qn see Figure 10 HIGH-to-LOW propagation delay SHR to Q7S see Figure 13 HIGH-to-LOW propagation delay STR to Qn see Figure 14 pulse width HIGH or CL = 50 pF; see Figure 9 and LOW SHCP and STCP Figure 10 pulse width HIGH or LOW SHR and STR CL = 50 pF; see Figure 13 and Figure 14 6.0 - - ns set-up time DS to SHCP CL = 50 pF; see Figure 11 3.5 - - ns set-up time SHR to STCP CL = 50 pF; see Figure 12 5.5 - - ns set-up time SHCP to STCP CL = 50 pF; see Figure 10 5.5 - - ns hold time DS to SHCP see Figure 11 2.5 - - ns 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 18 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register Table 9. Dynamic characteristics type 74AHCT594 …continued GND = 0 V; tr = tf ≤ 3.0 ns; VCC = 4.5 V to 5.5 V; see Figure 15 Symbol Parameter Test conditions Min Typ Max Unit trec recovery time SHR to SHCP CL = 50 pF; see Figure 13 3.8 - - ns recovery time STR to STCP CL = 50 pF; see Figure 14 4.3 - - ns maximum frequency SHCP or STCP CL = 50 pF; see Figure 9 and Figure 10 70 - - MHz fmax [1] Typical values are measured at VCC = 5.0 V. [2] CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi × N + ∑ (CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; ∑ (CL × VCC2 × fo) = sum of outputs. 12. Waveforms 1/fmax SHCP input VM tW tPLH Q7S output tPHL VM tTLH tTHL 001aae341 Measurement points are given in Table 10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 9. The shift clock (SHCP) to output (Q7S) propagation delays, the shift clock pulse width, and the maximum shift clock frequency 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 19 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register SHCP input VM tsu STCP input 1/ fmax VM tW tPHL tPLH Qn outputs VM mla512 Measurement points are given in Table 10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 10. The storage clock (STCP) to output (Qn), propagation delays, the storage clock pulse width, the maximum storage clock pulse frequency and the shift clock to storage clock set-up time SHCP input VM t su t su th DS input Q7 output th VM VM 001aae342 Measurement points are given in Table 10. The shaded areas indicate when the input is permitted to change for predictable output performance. VOL and VOH are typical voltage output drop that occur with the output load. Fig 11. The data set-up time and hold times for DS input to SHCP 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 20 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register STR input VM tW trec VM STCP input tPHL VM Qn outputs mbc325 Measurement points are given in Table 10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 12. The set-up time shift reset (SHR) to storage clock (STCP) SHR input VM tW trec VM SHCP input tPHL Q7S output VM mbc324 Measurement points are given in Table 10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 13. The shift reset (SHR) pulse width, the shift reset to output (Q7S) propagation delay and the shift reset to shift clock (SHCP) recovery time 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 21 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register VM SHR input tsu VM STCP input VM Qn outputs mbc326 Measurement points are given in Table 10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 14. The storage reset (STR) pulse width, the storage reset to output (Qn) propagation delay and the storage reset to storage clock (STCP) recovery time Table 10. Measurement points Type Input Output VM VM 74AHC594 0.5 × VCC 0.5 × VCC 74AHCT594 1.5 V 0.5 × VCC VCC VI PULSE GENERATOR VO DUT CL RT mna101 For test data see Table 11. Definitions for test circuit: CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to output impedance Zo of the pulse generator. Fig 15. Load circuitry for switching times Table 11. Test data Type Input Load Test VI tr, tf CL 74AHC594 VCC ≤ 3.0 ns 50 pF, 15 pF tPLH, tPHL 74AHCT594 3.0 V ≤ 3.0 ns 50 pF, 15 pF tPLH, tPHL 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 22 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 13. Package outline SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y HE v M A Z 16 9 Q A2 A (A 3) A1 pin 1 index θ Lp 1 L 8 e 0 detail X w M bp 2.5 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.2 5.8 1.05 1.0 0.4 0.7 0.6 0.25 0.25 0.1 0.7 0.3 0.01 0.019 0.0100 0.39 0.014 0.0075 0.38 0.039 0.016 0.028 0.020 inches 0.010 0.057 0.069 0.004 0.049 0.16 0.15 0.05 0.244 0.041 0.228 0.01 0.01 0.028 0.004 0.012 θ o 8 o 0 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT109-1 076E07 MS-012 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig 16. Package outline SOT109-1 (SO16) 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 23 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm D SOT338-1 E A X c y HE v M A Z 9 16 Q A2 A (A 3) A1 pin 1 index θ Lp L 8 1 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) θ mm 2 0.21 0.05 1.80 1.65 0.25 0.38 0.25 0.20 0.09 6.4 6.0 5.4 5.2 0.65 7.9 7.6 1.25 1.03 0.63 0.9 0.7 0.2 0.13 0.1 1.00 0.55 8 o 0 o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT338-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-150 Fig 17. Package outline SOT338-1 (SSOP16) 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 24 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 E D A X c y HE v M A Z 9 16 Q (A 3) A2 A A1 pin 1 index θ Lp L 1 8 e detail X w M bp 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 1 0.75 0.50 0.4 0.3 0.2 0.13 0.1 0.40 0.06 8 o 0 o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT403-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18 MO-153 Fig 18. Package outline SOT403-1 (TSSOP16) 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 25 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT763-1 16 terminals; body 2.5 x 3.5 x 0.85 mm A B D A A1 E c detail X terminal 1 index area terminal 1 index area C e1 e 2 7 y y1 C v M C A B w M C b L 1 8 Eh e 16 9 15 10 Dh X 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A(1) max. A1 b 1 0.05 0.00 0.30 0.18 mm c D (1) Dh E (1) Eh 0.2 3.6 3.4 2.15 1.85 2.6 2.4 1.15 0.85 e 0.5 e1 L v w y y1 2.5 0.5 0.3 0.1 0.05 0.05 0.1 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC JEITA SOT763-1 --- MO-241 --- EUROPEAN PROJECTION ISSUE DATE 02-10-17 03-01-27 Fig 19. Package outline SOT763-1 (DHVQFN16) 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 26 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 14. Abbreviations Table 12. Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor HBM Human Body Model ESD ElectroStatic Discharge MM Machine Model DUT Device Under Test 15. Revision history Table 13. Revision history Document ID Release date 74AHC_AHCT594_1 20060704 Data sheet status Change notice Supersedes Product data sheet - - 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 27 of 29 74AHC594; 74AHCT594 Philips Semiconductors 8-bit shift register with output register 16. Legal information 16.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.semiconductors.philips.com. 16.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Philips Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Philips Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. 16.3 Disclaimers General — Information in this document is believed to be accurate and reliable. However, Philips Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes — Philips Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use — Philips Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of a Philips Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Philips Semiconductors accepts no liability for inclusion and/or use of Philips Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale — Philips Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.semiconductors.philips.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by Philips Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. 16.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 17. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: [email protected] 74AHC_AHCT594_1 Product data sheet © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Rev. 01 — 4 July 2006 28 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register 18. Contents 1 2 3 4 5 6 6.1 6.2 7 8 9 10 11 12 13 14 15 16 16.1 16.2 16.3 16.4 17 18 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5 Functional description . . . . . . . . . . . . . . . . . . . 6 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6 Recommended operating conditions. . . . . . . . 7 Static characteristics. . . . . . . . . . . . . . . . . . . . . 7 Dynamic characteristics . . . . . . . . . . . . . . . . . 10 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 23 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 27 Legal information. . . . . . . . . . . . . . . . . . . . . . . 28 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 28 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Contact information. . . . . . . . . . . . . . . . . . . . . 28 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © Koninklijke Philips Electronics N.V. 2006. All rights reserved. For more information, please visit: http://www.semiconductors.philips.com. For sales office addresses, email to: [email protected]. Date of release: 4 July 2006 Document identifier: 74AHC_AHCT594_1