74ALVT16240 16-bit inverting buffer/driver; 3-state Rev. 03 — 4 July 2005 Product data sheet 1. General description The 74ALVT16240 is a high-performance BiCMOS device designed for VCC operation at 2.5 V or 3.3 V with I/O compatibility up to 5 V. The 74ALVT16240 is an inverting 16-bit buffer that is ideal for driving bus lines. The device features four output enable inputs (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-state outputs. 2. Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5 V I/O compatible Live insertion and extraction permitted 3-state buffers Power-up 3-state Output capability: +64 mA and −32 mA Latch-up protection: ◆ JESD 78 exceeds 500 mA Electrostatic discharge protection: ◆ MIL STD 883 method 3015: exceeds 2000 V ◆ Machine model: exceeds 200 V Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs 16-bit bus interface TTL input and output switching levels Input and output interface capability to systems at 5 V supply No bus current loading when output is tied to 5 V bus 3. Quick reference data Table 1: Quick reference data Tamb = 25 °C. Symbol Parameter tPLH tPHL Ci Conditions Min Typ Max Unit propagation delay nAx CL = 50 pF; VCC = 2.5 V to nYx CL = 50 pF; VCC = 3.3 V 1.0 2.5 3.7 ns 0.5 1.7 3.0 ns propagation delay nAx CL = 50 pF; VCC = 2.5 V to nYx CL = 50 pF; VCC = 3.3 V 1.0 1.9 2.9 ns 0.5 1.7 2.6 ns input capacitance on nOE - 3 - pF VI = 0 V or VCC 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state Table 1: Quick reference data …continued Tamb = 25 °C. Symbol Parameter Conditions Min Typ Max Unit Co output capacitance VI/O = 0 V or VCC - 9 - pF ICC supply current outputs disabled; VCC = 2.5 V - 40 100 µA outputs disabled; VCC = 3.3 V - 60 100 µA 4. Ordering information Table 2: Ordering information Type number Package 74ALVT16240DL Temperature range Name Description Version −40 °C to +85 °C SSOP48 plastic shrink small outline package; 48 leads; body width 7.5 mm SOT370-1 TSSOP48 plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 74ALVT16240DGG −40 °C to +85 °C 5. Functional diagram 1 1OE 48 2OE 25 3OE 24 4OE 1A0 1A1 1A2 1A3 2A0 2A1 2A2 2A3 3A0 3A1 3A2 3A3 4A0 4A1 4A2 4A3 47 46 EN1 EN2 EN3 EN4 47 46 1 1 2 3 44 5 43 6 41 40 1 2 8 9 38 11 37 12 36 13 35 1 3 14 33 16 32 17 30 19 29 1 4 20 27 22 26 23 1Y0 44 1A0 1Y0 1A1 1Y1 1A2 1Y2 1A3 1Y3 1Y2 3 35 5 33 6 32 3A0 3Y0 3A1 3Y1 3A2 3Y2 3A3 3Y3 13 14 16 43 17 1Y3 2Y0 1 1OE 25 3OE 2Y1 2Y2 2Y3 41 3Y0 3Y1 40 3Y2 3Y3 38 4Y0 4Y1 37 2A0 2Y0 2A1 2Y1 2A2 2Y2 2A3 2Y3 8 30 9 29 11 27 12 26 4A0 4Y0 4A1 4Y1 4A2 4Y2 4A3 4Y3 19 20 22 23 4Y2 4Y3 48 2OE 24 4OE 001aad261 Fig 2. Logic diagram 9397 750 15192 Product data sheet 36 1Y1 001aad262 Fig 1. Logic symbol 2 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 2 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 6. Pinning information 6.1 Pinning 1OE 1 48 2OE 1Y0 2 47 1A0 1Y1 3 46 1A1 GND 4 45 GND 1Y2 5 44 1A2 1Y3 6 43 1A3 VCC 7 2Y0 8 42 VCC 41 2A0 2Y1 9 40 2A1 GND 10 39 GND 2Y2 11 38 2A2 2Y3 12 37 2A3 16240 3Y0 13 36 3A0 3Y1 14 35 3A1 GND 15 34 GND 3Y2 16 33 3A2 3Y3 17 32 3A3 VCC 18 4Y0 19 31 VCC 30 4A0 4Y1 20 29 4A1 GND 21 28 GND 4Y2 22 27 4A2 4Y3 23 26 4A3 4OE 24 25 3OE 001aad263 Fig 3. Pin configuration 6.2 Pin description Table 3: Pin description Symbol Pin Description 1OE 1 output enable input (active LOW) 1Y0 2 data output 1Y1 3 data output GND 4 ground (0 V) 1Y2 5 data output 1Y3 6 data output VCC 7 supply voltage 2Y0 8 data output 2Y1 9 data output GND 10 ground (0 V) 2Y2 11 data output 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 3 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state Table 3: Pin description …continued Symbol Pin Description 2Y3 12 data output 3Y0 13 data output 3Y1 14 data output GND 15 ground (0 V) 3Y2 16 data output 3Y4 17 data output VCC 18 supply voltage 4Y0 19 data output 4Y1 20 data output GND 21 ground (0 V) 4Y2 22 data output 4Y3 23 data output 4OE 24 output enable input (active LOW) 3OE 25 output enable input (active LOW) 4A3 26 data input 4A2 27 data input GND 28 ground (0 V) 4A1 29 data input 4A0 30 data input VCC 31 supply voltage 3A3 32 data input 3A2 33 data input GND 34 ground (0 V) 3A1 35 data input 3A0 36 data input 2A3 37 data input 2A2 38 data input GND 39 ground (0 V) 2A1 40 data input 2A0 41 data input VCC 42 supply voltage 1A3 43 data input 1A2 44 data input GND 45 ground (0 V) 1A1 46 data input 1A0 47 data input 2OE 48 output enable input (active LOW) 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 4 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 7. Functional description 7.1 Function table Table 4: Function table [1] Input Output nOE nAx nYx L L H L H L H X Z [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state. 8. Limiting values Table 5: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to ground. Symbol Parameter VCC supply voltage IIK input diode current VI input voltage IOK output diode current VO output voltage IO output current Tstg Tj Conditions Max −0.5 +4.6 VI < 0 V [1] VO < 0 V −50 −0.5 +7.0 - −50 Unit V mA V mA −0.5 +7.0 V output in LOW-state - 128 mA output in HIGH-state - −64 mA −65 +150 °C - +150 °C output in OFF-state or HIGH-state [1] storage temperature junction temperature [2] [1] The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed. [2] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. 9397 750 15192 Product data sheet Min © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 5 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 9. Recommended operating conditions Table 6: Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit V VCC = 2.5 V ± 0.2 V VCC supply voltage 2.3 - 2.7 VI input voltage 0 - 5.5 V VIH HIGH-level input voltage 1.7 - - V VIL LOW-level input voltage - - 0.7 V IOH HIGH-level output current - - −8 mA IOL LOW-level output current none - - 8 mA current duty cycle ≤ 50 %; f ≥ 1 kHz - - 24 mA ∆t/∆V input transition rise or fall rate outputs enabled - - 10 ns/V Tamb ambient temperature −40 - +85 °C in free air VCC = 3.3 V ± 0.3 V VCC supply voltage 3.0 - 3.6 V VI input voltage 0 - 5.5 V VIH HIGH-level input voltage 2.0 - - V VIL LOW-level input voltage - - 0.8 V IOH HIGH-level output current - - −32 mA IOL LOW-level output current none - - 32 mA current duty cycle ≤ 50 %; f ≥ 1 kHz - - 64 mA ∆t/∆V input transition rise or fall rate outputs enabled - - 10 ns/V Tamb ambient temperature −40 - +85 °C in free air 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 6 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 10. Static characteristics Table 7: Static characteristics At recommended operating conditions; voltages are referred to GND (ground = 0 V); Tamb = −40 °C to +85 °C. Symbol Parameter VCC = 2.5 V ± 0.2 Conditions Min Typ −0.85 Max Unit V [1] VIK input diode voltage VCC = 2.3 V; IIK = −18 mA - −1.2 V VOH HIGH-level output voltage VCC = 2.3 V to 3.6 V; IOH = −100 µA VCC − 0.2 VCC - V VCC = 2.3 V; IOH = −8 mA 1.8 - V VOL ILI LOW-level output voltage 2.5 VCC = 2.3 V IOL = 100 µA - 0.07 0.2 V IOL = 24 mA - 0.3 0.5 V IOL = 8 mA - - 0.4 V VCC = 2.7 V; VI = VCC or GND - 0.1 ±1 µA VCC = 0 V or 2.7 V; VI = 5.5 V - 0.1 10 µA input leakage current control pins data pins VCC = 2.7 V; VI = VCC [2] - 0.1 1 µA VCC = 2.7 V; VI = 0 V [2] - +0.1 −5 µA - 0.1 ±100 µA VCC = 2.3 V; VI = 0.7 V [3] - 90 - µA VCC = 2.3 V; VI = 1.7 V [3] - −10 - µA - 10 125 µA IOFF power-down output current VCC = 0 V; VI or VO = 0 V to 4.5 V IHOLD bus hold current on data inputs IEX external current into output output HIGH-state; VO = 5.5 V; VCC = 2.3 V IPU power-up 3-state output current VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC [4] - 1 ±100 µA IPD power-down 3-state output VCC ≤ 1.2 V; VO = 0.5 V to VCC; current VI = GND or VCC [4] - 1 ±100 µA IOZ 3-state output current output HIGH-state; VO = 2.3 V - 0.5 5 µA output LOW-state; VO = 0.5 V - +0.5 −5 µA - 0.04 0.1 mA ICC supply current VCC = 2.7 V; VI = VIL or VIH VCC = 2.7 V; VI = GND or VCC; IO = 0 A outputs HIGH-state outputs LOW-state outputs disabled - 2.7 4.5 mA [5] - 0.04 0.1 mA [6] - 0.04 0.4 mA ∆ICC additional supply current per input pin VCC = 2.3 V to 2.7 V; one input at VCC − 0.6 V; other inputs at VCC or GND Ci input capacitance on nOE VI = 0 V or VCC - 3 - pF Co output capacitance VI/O = 0 V or VCC - 9 - pF −0.85 −1.2 V VCC = 3.3 V ± 0.3 V [7] VIK input diode voltage VCC = 3.0 V; IIK = −18 mA - VOH HIGH-level output voltage VCC = 3.0 V to 3.6 V; IOH = −100 µA VCC − 0.2 VCC - V VCC = 3.0 V; IOH = −32 mA 2.0 - V 9397 750 15192 Product data sheet 2.3 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 7 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state Table 7: Static characteristics …continued At recommended operating conditions; voltages are referred to GND (ground = 0 V); Tamb = −40 °C to +85 °C. Symbol Parameter Conditions Min Typ Max Unit VOL LOW-level output voltage VCC = 3.0 V IOL = 100 µA - 0.07 0.2 V IOL = 16 mA - 0.25 0.4 V IOL = 32 mA - 0.3 0.5 V IOL = 64 mA - 0.4 0.55 V VCC = 3.6 V; VI = VCC or GND - 0.1 ±1 µA VCC = 0 V or 3.6 V; VI = 5.5 V - 0.1 10 µA input leakage current ILI control pins data pins VCC = 3.6 V; VI = VCC [2] - 0.5 1 µA VCC = 3.6 V; VI = 0 V [2] - +0.1 −5 µA - 0.1 ±100 µA VCC = 3 V; VI = 0.8 V [3] 75 130 - µA VCC = 3 V; VI = 2.0 V [3] −75 −140 - µA VCC = 0 V to 3.6 V; VI = 3.6 V [3] ±500 - - µA - 1 ±100 µA - 1 ±100 µA output HIGH-state; VO = 3.0 V - 0.5 5 µA output LOW-state; VO = 0.5 V - +0.5 −5 µA IOFF power-down output current VCC = 0 V; VI or VO = 0 V to 4.5 V IHOLD bus hold current on data inputs IPU power-up 3-state output current VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC [8] IPD power-down 3-state output VCC ≤ 1.2 V; VO = 0.5 V to VCC; current VI = GND or VCC [8] IOZ 3-state output current supply current ICC VCC = 3.6 V; VI = VIL or VIH VCC = 3.6 V; VI = GND or VCC; IO = 0 A outputs HIGH-state - 0.05 0.1 mA outputs LOW-state - 3.9 5.5 mA [5] - 0.06 0.1 mA [6] - 0.04 0.4 mA outputs disabled ∆ICC additional supply current per input pin VCC = 3 V to 3.6 V; one input at VCC − 0.6 V; other inputs at VCC or GND [1] All typical values are at VCC = 2.5 V and Tamb = 25 °C. [2] Unused pins at VCC or GND. [3] This is the bus hold overdrive current required to force the input to the opposite logic state. [4] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 2.5 V ± 0.2 V a transition time of 100 µs is permitted. This parameter is valid for Tamb = 25 °C only. [5] ICC is measured with outputs pulled up to VCC or pulled down to ground. [6] This is the increase in supply current for each input at the specified voltage level other than VCC or GND. [7] All typical values are at VCC = 3.3 V and Tamb = 25 °C. [8] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 3.3 V ± 0.3 V a transition time of 100 µs is permitted. This parameter is valid for Tamb = 25 °C only. 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 8 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 11. Dynamic characteristics Table 8: Dynamic characteristics GND = 0 V; Tamb = −40 °C to +85 °C; for test circuit see Figure 6. Symbol Parameter VCC = 2.5 V ± 0.2 Min Typ Max Unit tPLH propagation delay nAx to nYx see Figure 4 1.0 2.5 3.7 ns tPHL propagation delay nAx to nYx see Figure 4 1.0 1.9 2.9 ns tPZH output enable time to HIGH-level see Figure 5 1.0 3.3 5.3 ns tPZL output enable time to LOW-level see Figure 5 1.0 2.6 4.2 ns tPHZ output disable time from HIGH-level see Figure 5 1.0 2.5 4.0 ns tPLZ output disable time from LOW-level see Figure 5 1.0 1.8 3.0 ns VCC = 3.3 V ± 0.3 V [2] tPLH propagation delay nAx to nYx see Figure 4 0.5 1.7 3.0 ns tPHL propagation delay nAx to nYx see Figure 4 0.5 1.7 2.6 ns tPZH output enable time to HIGH-level see Figure 5 1.0 2.5 3.2 ns tPZL output enable time to LOW-level see Figure 5 1.0 1.9 3.1 ns tPHZ output disable time from HIGH-level see Figure 5 1.5 2.8 4.1 ns tPLZ output disable time from LOW-level see Figure 5 1.5 2.3 3.4 ns [1] All typical values are at VCC = 2.5 V and Tamb = 25 °C. [2] All typical values are at VCC = 3.3 V and Tamb = 25 °C. 9397 750 15192 Product data sheet Conditions V [1] © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 9 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 12. Waveforms VI VM VM input nAx 0V t PHL t PLH VOH VM output nYx VM VOL 001aad264 Measurement points are given in Table 9. VOL and VOH are typical voltage output drop that occur with the output load. Fig 4. Input (nAx) to output (nYx) propagation delays VI input nOE VM VM 0V t PZL t PLZ VI VM output nYx VX VOL t PZH t PHZ VOH VY VM output nYx 0V 001aad265 Measurement points are given in Table 9. VOL and VOH are typical voltage output drop that occur with the output load. Fig 5. 3-state output enable and disable times Table 9: Measurement points Supply voltage Input Output VCC VM VM VX VY ≥3V 1.5 V 1.5 V VOL + 0.3 V VOH − 0.3 V ≤ 2.7 V 0.5 × VCC 0.5 × VCC VOL + 0.15 V VOH − 0.15 V 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 10 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state VI tW 90 % negative pulse 90 % VM 0V VI tTHL(tf) tTLH(tr) tTLH(tr) tTHL(tf) 90 % positive pulse 0V VM 10 % VM VM 10 % 10 % tW 001aac221 a. Input pulse definition VEXT VCC VI PULSE GENERATOR RL VO DUT CL RT RL mna616 Test data is given in Table 10. Definitions test circuit: RL = Load resistor. CL = Load capacitance includes jig and probe capacitance. RT = Termination resistance should be equal to Zo of the pulse generator. VEXT = Test voltage for switching times. b. Test circuit Fig 6. Load circuitry for switching times Table 10: Test data Input Load tW tr, tf CL fi 3.0 V or VCC whichever is less ≤ 10 MHz 500 ns ≤ 2.5 ns 50 pF 500 Ω GND 9397 750 15192 Product data sheet VEXT VI RL tPHZ, tPZH tPLZ, tPZL tPLH, tPHL 6 V or 2 × VCC open © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 11 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 13. Package outline SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm SOT370-1 D E A X c y HE v M A Z 25 48 Q A2 A1 A (A 3) θ pin 1 index Lp L 24 1 detail X w M bp e 0 5 10 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 2.8 0.4 0.2 2.35 2.20 0.25 0.3 0.2 0.22 0.13 16.00 15.75 7.6 7.4 0.635 10.4 10.1 1.4 1.0 0.6 1.2 1.0 0.25 0.18 0.1 0.85 0.40 8 o 0 o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT370-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-118 Fig 7. Package outline SOT370-1 (SSOP48) 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 12 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 E D A X c HE y v M A Z 48 25 Q A2 (A 3) A1 pin 1 index A θ Lp L 1 detail X 24 w M bp e 2.5 0 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 θ mm 1.2 0.15 0.05 1.05 0.85 0.25 0.28 0.17 0.2 0.1 12.6 12.4 6.2 6.0 0.5 8.3 7.9 1 0.8 0.4 0.50 0.35 0.25 0.08 0.1 0.8 0.4 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 SOT362-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-153 Fig 8. Package outline SOT362-1 (TSSOP48) 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 13 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 14. Revision history Table 11: Revision history Document ID Release date Data sheet status Change notice Doc. number Supersedes 74ALVT16240_3 20050704 Product data sheet - 9397 750 15192 74ALVT16240_2 Modifications: • The format of this data sheet has been redesigned to comply with the new presentation and information standard of Philips Semiconductors. • In Table 8; update of the typical and maximum value of tPZH at VCC = 3.3 V ± 0.3 V 74ALVT16240_2 19980213 Product specification - 9397 750 03615 74ALVT16240_1 74ALVT16240_1 19970502 - - - - 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 14 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 15. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 16. Definitions customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Right to make changes — Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 18. Trademarks 17. Disclaimers Notice — All referenced brands, product names, service names and trademarks are the property of their respective owners. Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors 19. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: [email protected] 9397 750 15192 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 03 — 4 July 2005 15 of 16 74ALVT16240 Philips Semiconductors 16-bit inverting buffer/driver; 3-state 20. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 8 9 10 11 12 13 14 15 16 17 18 19 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional description . . . . . . . . . . . . . . . . . . . 5 Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5 Recommended operating conditions. . . . . . . . 6 Static characteristics. . . . . . . . . . . . . . . . . . . . . 7 Dynamic characteristics . . . . . . . . . . . . . . . . . . 9 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 14 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 15 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Contact information . . . . . . . . . . . . . . . . . . . . 15 © Koninklijke Philips Electronics N.V. 2005 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 4 July 2005 Document number: 9397 750 15192 Published in The Netherlands