74LVC1G3157 2-channel analog multiplexer/demultiplexer Rev. 01 — 7 February 2005 Product data sheet 1. General description The 74LVC1G3157 is a high-performance, low-power, low-voltage, Si-gate CMOS device that provides superior performance to most advanced CMOS compatible TTL families. The 74LVC1G3157 provides one analog multiplexer/demultiplexer with one digital select input (S), two independent inputs/outputs (B1 and B2) and a common input/output (A). 2. Features ■ Wide supply voltage range from 1.65 V to 5.5 V ■ Very low ON-resistance: ◆ 7.5 Ω (typical) at VCC = 2.7 V ◆ 6.5 Ω (typical) at VCC = 3.3 V ◆ 6 Ω (typical) at VCC = 5 V ■ Break-before-make switching ■ High noise immunity ■ ESD protection: ◆ HBM EIA/JESD22-A114-B exceeds 2000 V ◆ MM EIA/JESD22-A115-A exceeds 200 V ■ CMOS low-power consumption ■ Latch-up performance meets requirements of JESD 78 Class I ■ Direct interface with TTL levels ■ Control input accepts voltages up to 5 V ■ Multiple package options ■ Specified from −40 °C to +85 °C and from −40 °C to +125 °C 3. Quick reference data Table 1: Quick reference data GND = 0 V; tr = tf ≤ 2.5 ns; minimum and maximum values at Tamb = −40 °C to +85 °C; typical values at Tamb = 25 °C. Symbol Parameter Conditions tPZH, tPZL turn-on time S to Bn CL = 50 pF; RL = 500 Ω tPHZ, tPLZ turn-off time S to Bn Min Typ Max Unit VCC = 3.3 V 0.5 4.0 5.5 ns VCC = 5.0 V 0.5 3.0 4.0 ns VCC = 3.3 V 0.5 3.6 4.5 ns VCC = 5.0 V 0.8 2.9 3.5 ns CL = 50 pF; RL = 500 Ω 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer Table 1: Quick reference data …continued GND = 0 V; tr = tf ≤ 2.5 ns; minimum and maximum values at Tamb = −40 °C to +85 °C; typical values at Tamb = 25 °C. Symbol Parameter Conditions CI select input capacitance CS switch capacitance Min Typ Max Unit - 2.5 - pF OFF-state - 6.0 - pF ON-state - 18 - pF 4. Ordering information Table 2: Ordering information Type number Package Temperature range Name Description Version 74LVC1G3157GW −40 °C to +125 °C SC-88 plastic surface mounted package; 6 leads SOT363 74LVC1G3157GV −40 °C to +125 °C SC-74 plastic surface mounted package; 6 leads SOT457 74LVC1G3157GM −40 °C to +125 °C XSON6 plastic extremely thin small outline package; no leads; 6 terminals; body 1 × 1.45 × 0.5 mm SOT886 5. Marking Table 3: Marking Type number Marking code 74LVC1G3157GW YJ 74LVC1G3157GV YJ 74LVC1G3157GM YJ 6. Functional diagram B1 S 6 1 B1 A 4 S A 3 B0 001aac354 B0 001aac355 Fig 1. Logic symbol Fig 2. Logic diagram 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 2 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 7. Pinning information 7.1 Pinning 3157 B1 1 GND 2 B0 3 3157 6 S 5 VCC 4 A B1 1 6 S GND 2 5 VCC B0 3 4 A 001aac356 Transparent top view 001aac357 Fig 3. Pin configuration SC-88 and SC-74 Fig 4. Pin configuration XSON6 7.2 Pin description Table 4: Pin description Symbol Pin Description B1 1 independent B1 input or output GND 2 ground (0 V) B0 3 independent B0 input or output A 4 common A output or input VCC 5 supply voltage S 6 select input 8. Functional description 8.1 Function table Table 5: Function table [1] Input S Channel on L B0 H B1 [1] H = HIGH voltage level; L = LOW voltage level. 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 3 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 9. Limiting values Table 6: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Min Max Unit VCC supply voltage VI input voltage −0.5 +6.5 V −0.5 +6.5 V IIK input diode current VI < −0.5 V or VI > VCC + 0.5 - −50 mA ISK switch diode current VI < −0.5 V or VI > VCC + 0.5 - ±50 mA VS switch DC voltage enable and disable mode −0.5 VCC + 0.5 V IS switch source or sink VS > −0.5 V or VS < VCC + 0.5 current - ±50 mA ICC, IGND VCC or GND current - ±100 mA Tstg storage temperature Ptot total power dissipation [1] Conditions [1] Tamb = −40 °C to +125 °C −65 +150 °C - 300 mW The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 10. Recommended operating conditions Table 7: Recommended operating conditions Symbol Parameter VCC supply voltage VI input voltage Conditions VS switch DC voltage Tamb ambient temperature tr, tf enable and disable mode input rise and fall times VCC = 1.65 V to 2.7 V VCC = 2.7 V to 5.5 V [1] Min Typ Max Unit 1.65 - 5.5 V 0 - 5.5 V 0 - VCC V −40 - +125 °C [2] 0 - 20 ns/V [2] 0 - 10 ns/V [1] To avoid drawing VCC current out of terminal A when switch current flows in terminal Bn, the voltage drop across the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal A, no VCC current will flow out of terminal Bn. In this case, there is no limit for the voltage drop across the switch. [2] Applies to control signal levels. 11. Static characteristics Table 8: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground 0 V). Symbol Parameter Conditions Min VCC = 1.65 V to 1.95 V Typ Max Unit 0.65VCC - - V VCC = 2.3 V to 2.7 V 1.7 - - V VCC = 3 V to 3.6 V 2.0 - - V VCC = 4.5 V to 5.5 V 0.7VCC - - V Tamb = −40 °C to +85 °C [1] VIH HIGH-level input voltage 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 4 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer Table 8: Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground 0 V). Symbol Parameter Conditions Min Typ Max VIL VCC = 1.65 V to 1.95 V - - 0.35VCC V VCC = 2.3 V to 2.7 V - - 0.7 V VCC = 3 V to 3.6 V - - 0.8 V VCC = 4.5 V to 5.5 V - - 0.3VCC V - ±0.1 ±2 µA LOW-level input voltage Unit ILI input leakage current on pin S VI = 5.5 V or GND; VCC = 5.5 V IS(OFF) analog switch OFF-state current per channel VI = VIH or VIL; |VS| = VCC − GND; VCC = 5.5 V; see Figure 5 - ±0.1 ±5 µA IS(ON) analog switch ON-state current per channel VI = VIH or VIL; |VS| = VCC − GND; VCC = 5.5 V; see Figure 6 - ±0.1 ±5 µA ICC quiescent supply current VI = VCC or GND; VS = GND or VCC; IO = 0 A; VCC = 5.5 V - 0.1 10 µA ∆ICC additional quiescent supply current pin S VI = VCC − 0.6 V; VS = GND or VCC; IO = 0 A; VCC = 5.5 V - 5 500 µA CI input capacitance - 2.5 - pF CS switch capacitance OFF-state - 6.0 - pF ON-state - 18 - pF VCC = 1.65 V to 1.95 V 0.65VCC - - V Tamb = −40 °C to +125 °C HIGH-level input voltage VIH LOW-level input voltage VIL VCC = 2.3 V to 2.7 V 1.7 - - V VCC = 3 V to 3.6 V 2.0 - - V VCC = 4.5 V to 5.5 V 0.7VCC - - VCC = 1.65 V to 1.95 V - - 0.35VCC V VCC = 2.3 V to 2.7 V - - 0.7 V VCC = 3 V to 3.6 V - - 0.8 V - 0.3VCC V - - ±10 µA VCC = 4.5 V to 5.5 V ILI input leakage current on pin S VI = 5.5 V or GND; VCC = 5.5 V IS(OFF) analog switch OFF-state current per channel VI = VIH or VIL; |VS| = VCC − GND; VCC = 5.5 V; see Figure 5 - - ±20 µA IS(ON) analog switch ON-state current per channel VI = VIH or VIL; |VS| = VCC − GND; VCC = 5.5 V; see Figure 6 - - ±20 µA ICC quiescent supply current VI = VCC or GND; VS = GND or VCC; IO = 0 A; VCC = 5.5 V - - 40 µA ∆ICC additional quiescent supply current pin S VI = VCC − 0.6 V; VS = GND or VCC; IO = 0 A; VCC = 5.5 V - - 5000 µA [1] Typical values are measured at Tamb = 25 °C. 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 5 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer VCC VIL or VIH IS S B0 1 A B1 2 switch switch S 1 VIL 2 VIH IS VO VI GND 001aac358 VI = VCC or GND and VO = GND or VCC. Fig 5. Test circuit for measuring switch OFF-state current VCC VIL or VIH IS S B0 1 A B1 2 switch S 1 VIL 2 VIH switch VO VI GND 001aac359 VI = VCC or GND and VO = open circuit. Fig 6. Test circuit for measuring switch ON-state current Table 9: Resistance RON At recommended operating conditions; voltages are referenced to GND (ground = 0 V); see test circuit Figure 7. Symbol Parameter Tamb = −40 °C to +85 RON(rail) Conditions Min Typ Max Unit °C [1] switch ON-state resistance (rail) VS = GND; VI = VIH IS = 4 mA; VCC = 1.65 V to 1.95 V - 8.7 18 Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - 7.2 16 Ω IS = 12 mA; VCC = 2.7 V - 7.0 14 Ω IS = 24 mA; VCC = 3 V to 3.6 V - 6.5 12 Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - 5.9 10 Ω IS = 4 mA; VCC = 1.65 V to 1.95 V - 12 30 Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - 8.3 20 Ω IS = 12 mA; VCC = 2.7 V - 7.8 18 Ω IS = 24 mA; VCC = 3 V to 3.6 V - 6.7 15 Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - 5.2 10 Ω VS = VCC; VI = VIH 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 6 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer Table 9: Resistance RON …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V); see test circuit Figure 7. Symbol Parameter Conditions RON(peak) switch ON-state resistance (peak) VS = GND to VCC; VI = VIH RON(flatness) switch ON-resistance (flatness) IS = 4 mA; VCC = 1.65 V to 1.95 V Min Typ Max Unit - 57 140 Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - 15 40 Ω IS = 12 mA; VCC = 2.7 V - 13 25 Ω IS = 24 mA; VCC = 3 V to 3.6 V - 9.0 20 Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - 6.0 15 Ω IS = 4 mA; VCC = 1.65 V to 1.95 V - 100 - Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - 17 - Ω IS = 12 mA; VCC = 2.7 V - 10 - Ω IS = 24 mA; VCC = 3 V to 3.6 V - 5 - Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - 3 - Ω VS = GND to VCC; VI = VIH; see Figure 9 Tamb = −40 °C to +125 °C RON(rail) switch ON-state resistance (rail) VS = GND; VI = VIH IS = 4 mA; VCC = 1.65 V to 1.95 V - - 27 Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - - 24 Ω IS = 12 mA; VCC = 2.7 V - - 21 Ω IS = 24 mA; VCC = 3 V to 3.6 V - - 18 Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - - 15 Ω IS = 4 mA; VCC = 1.65 V to 1.95 V - - 45 Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - - 30 Ω IS = 12 mA; VCC = 2.7 V - - 27 Ω IS = 24 mA; VCC = 3 V to 3.6 V - - 23 Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - - 15 Ω VS = VCC; VI = VIH RON(peak) [1] switch ON-state resistance (peak) VS = GND to VCC; VI = VIH IS = 4 mA; VCC = 1.65 V to 1.95 V - - 140 Ω IS = 8 mA; VCC = 2.3 V to 2.7 V - - 60 Ω IS = 12 mA; VCC = 2.7 V - - 38 Ω IS = 24 mA; VCC = 3 V to 3.6 V - - 30 Ω IS = 32 mA; VCC = 4.5 V to 5.5 V - - 23 Ω Typical values are measured at Tamb = 25 °C and nominal VCC. 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 7 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer VS VCC VIL or VIH S B0 1 A B1 2 switch S 1 VIL 2 VIH switch IS VI GND 001aac360 VI = GND to VCC; RON = VS/IS. Fig 7. Test circuit for measuring switch ON-resistance 001aaa707 40 RON (Ω) (1) 30 20 (2) 10 (3) (4) (5) 0 0 1 2 3 4 5 VI (V) (1) VCC = 1.8 V (2) VCC = 2.5 V (3) VCC = 2.7 V (4) VCC = 3.3 V (5) VCC = 5.0 V VS = GND to VCC; Tamb = 25 °C. Fig 8. Typical switch ON-resistance as a function of input voltage 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 8 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 001aaa712 80 RON (Ω) 001aaa708 16 RON (Ω) 60 12 (1) (2) 40 8 (3) (4) (1) (2) (3) (4) 20 4 0 0 0 1 2 3 4 5 0 1 2 3 4 VI (V) (1) Tamb = 125 °C (1) Tamb = 125 °C (2) Tamb = 85 °C (2) Tamb = 85 °C (3) Tamb = 25 °C (3) Tamb = 25 °C (4) Tamb = −40 °C (4) Tamb = −40 °C a. VCC = 1.8 V b. VCC = 2.5 V 001aaa709 16 5 VI (V) RON (Ω) 001aaa710 16 RON (Ω) 12 12 (1) (2) 8 (1) 8 (3) (2) (3) (4) 4 (4) 4 0 0 0 1 2 3 4 5 0 1 VI (V) 2 3 4 5 VI (V) (1) Tamb = 125 °C (1) Tamb = 125 °C (2) Tamb = 85 °C (2) Tamb = 85 °C (3) Tamb = 25 °C (3) Tamb = 25 °C (4) Tamb = −40 °C (4) Tamb = −40 °C c. VCC = 2.7 V d. VCC = 3.3 V Fig 9. Switch ON-resistance as a function of input voltage 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 9 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 12. Dynamic characteristics Table 10: Dynamic characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V); test circuit Figure 13. Symbol Parameter Tamb = −40 °C to +85 Conditions Min Typ Max Unit VCC = 1.65 V to 1.95 V - - 2 ns VCC = 2.3 V to 2.7 V - - 1.2 ns VCC = 2.7 V - - 1.0 ns VCC = 3 V to 3.6 V - - 0.8 ns VCC = 4.5 V to 5.5 V - - 0.6 ns °C [1] tPHL, tPLH propagation delay A to Bn or Bn to A tPZH, tPZL turn-on time S to Bn tPHZ, tPLZ turn-off time S to Bn see Figure 10 see Figure 11 VCC = 1.65 V to 1.95 V 1.0 8.7 14 ns VCC = 2.3 V to 2.7 V 1.0 5.3 7.5 ns VCC = 2.7 V 1.0 4.9 6.0 ns VCC = 3 V to 3.6 V 0.5 4.0 5.5 ns VCC = 4.5 V to 5.5 V 0.5 3.0 4.0 ns VCC = 1.65 V to 1.95 V 2.5 6.0 8.5 ns VCC = 2.3 V to 2.7 V 2.0 4.4 6.0 ns VCC = 2.7 V 1.5 4.2 5.0 ns VCC = 3 V to 3.6 V 1.5 3.6 4.5 ns 0.8 2.9 3.5 ns see Figure 11 VCC = 4.5 V to 5.5 V tD break-before-make time see Figure 12 [2] VCC = 1.65 V to 1.95 V 0.5 - - ns VCC = 2.3 V to 2.7 V 0.5 - - ns VCC = 2.7 V 0.5 - - ns VCC = 3 V to 3.6 V 0.5 - - ns VCC = 4.5 V to 5.5 V 0.5 - - ns - - 3.0 ns Tamb = −40 °C to +125 °C tPHL, tPLH propagation delay A to Bn or Bn to A see Figure 10 VCC = 1.65 V to 1.95 V VCC = 2.3 V to 2.7 V - - 2.0 ns VCC = 2.7 V - - 1.5 ns VCC = 3 V to 3.6 V - - 1.5 ns VCC = 4.5 V to 5.5 V - - 1.0 ns 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 10 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer Table 10: Dynamic characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V); test circuit Figure 13. Symbol Parameter Conditions tPZH, tPZL turn-on time S to Bn tPHZ, tPLZ turn-off time S to Bn break-before-make time Typ Max Unit see Figure 11 VCC = 1.65 V to 1.95 V 1.0 - 14.0 ns VCC = 2.3 V to 2.7 V 1.0 - 7.5 ns VCC = 2.7 V 1.0 - 6.0 ns VCC = 3 V to 3.6 V 0.5 - 5.5 ns VCC = 4.5 V to 5.5 V 0.5 4.0 ns see Figure 11 VCC = 1.65 V to 1.95 V 2.5 - 8.5 ns VCC = 2.3 V to 2.7 V 2.0 - 6.0 ns VCC = 2.7 V 1.5 - 5.0 ns VCC = 3 V to 3.6 V 1.5 - 4.5 ns 0.8 - 3.5 ns VCC = 4.5 V to 5.5 V tD Min [2] see Figure 12 VCC = 1.65 V to 1.95 V 0.5 - - ns VCC = 2.3 V to 2.7 V 0.5 - - ns VCC = 2.7 V 0.5 - - ns VCC = 3 V to 3.6 V 0.5 - - ns VCC = 4.5 V to 5.5 V 0.5 - - ns [1] Typical values are measured at Tamb = 25 °C and nominal VCC. [2] Break-before-make specified by design. 13. Waveforms VI Bn or A input VM VM GND tPLH tPHL VOH A or Bn output VM VM VOL 001aac361 Measurement points are given in Table 11. Logic levels: VOL and VOH are typical output voltage drop that occur with the output load. Fig 10. Input (Bn or A) to output (A or Bn) propagation delays 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 11 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer Table 11: Measurement points Supply voltage Input Output VCC VM VM 1.65 V to 5.5 V 0.5VCC 0.5VCC VI S input VM GND tPLZ tPZL VCC Bn output LOW to OFF OFF to LOW VM VX VOL tPZH tPHZ VOH Bn VY output HIGH to OFF OFF to HIGH VM GND switch enabled switch disabled switch enabled 001aac362 Measurement points are given in Table 12. Logic levels: VOL and VOH are typical output voltage drop that occur with the output load. Fig 11. Turn-on and turn-off times Table 12: Measurement points Supply voltage Input Output VCC VM VM VX VY 1.65 V to 5.5 V 0.5VCC 0.5VCC VOL + 0.3 V VOH − 0.3 V 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 12 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer VCC VS VO S B0 A B1 VI = 0.5VCC CL RL GND 001aac367 VS 0.5VS 0.9VO 0.9VO VO tD 001aac368 Fig 12. Test circuit for measuring break-before-make timing VEXT VCC PULSE GENERATOR VI RL VO D.U.T. CL RT RL mna616 Test data is given in Table 13. Definitions test circuit: RT = Termination resistance should be equal to output impedance Zo of the pulse generator. CL = Load capacitance including jig and probe capacitance. RL = Load resistance. VEXT = Test voltage for switching times. Fig 13. Load circuitry for switching times Table 13: Test data Supply voltage Input VCC VI tr, tf Load 1.65 V to 1.95 V VCC 2.3 V to 2.7 V CL tPLH, tPHL tPZH, tPHZ tPZL, tPLZ ≤ 2.0 ns 50 pF 500 Ω open GND 2VCC VCC ≤ 2.0 ns 50 pF 500 Ω open GND 2VCC 2.7 V VCC ≤ 2.5 ns 50 pF 500 Ω open GND 2VCC 3 V to 3.6 V VCC ≤ 2.5 ns 50 pF 500 Ω open GND 2VCC 4.5 V to 5.5 V VCC ≤ 2.5 ns 50 pF 500 Ω open GND 2VCC 9397 750 14524 Product data sheet VEXT RL © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 13 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 14. Additional dynamic characteristics Table 14: Additional dynamic characteristics At recommended operating conditions; typical values measured at Tamb = 25 °C. Symbol Parameter Conditions dsin sine-wave distortion fi = 600 Hz to 20 kHz; RL = 600 Ω; CL = 50 pF; VI = 0.5 V (p-p); see Figure 14 f(-3dB) switch ON-state signal frequency response Min Typ Max Unit VCC = 1.65 V - 0.260 - % VCC = 2.3 V - 0.078 - % VCC = 3.0 V - 0.078 - % VCC = 4.5 V - 0.078 - % VCC = 1.65 V - 200 - MHz VCC = 2.3 V - 300 - MHz VCC = 3.0 V - 300 - MHz - 300 - MHz VCC = 1.65 V - −42 - dB VCC = 2.3 V - −42 - dB VCC = 3.0 V - −40 - dB VCC = 4.5 V - −40 - dB VCC = 1.65 V - −68 - dB VCC = 2.3 V - −70 - dB VCC = 3.0 V - −70 - dB - −70 - dB VCC = 1.8 V - < 0.003 - pC VCC = 2.5 V - 0.004 - pC VCC = 3.3 V - 0.0045 - pC VCC = 4.5 V - 0.0045 - pC VCC = 5.5 V - 0.0045 - pC RL = 50 Ω; CL = 5 pF; see Figure 15 [1] VCC = 4.5 V αOFF(ft) Vct(sw-sw) switch OFF-state signal feed-through attenuation RL = 50 Ω; CL = 5 pF; fi = 10 MHz; see Figure 16 [2] crosstalk between switches RL = 50 Ω; CL = 5 pF; fi = 10 MHz; see Figure 17 VCC = 4.5 V Q [1] charge injection CL = 0.1 nF; Vgen = 0 V; Rgen = 0 Ω; f = 1 MHz; RL = 1 MΩ; see Figure 18 [3] Adjust fi voltage to obtain 0 dBm level at output. Increase fi frequency until dB meter reads −3 dB. [2] Adjust fi voltage to obtain 0 dBm level at input. [3] Definition: Q = ∆VO × CL. Guaranteed by design. 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 14 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 0.5VCC VCC VIL or VIH 0.1 µF S B0 1 A B1 2 S 1 VIL 2 VIH RL 10 µF switch D CL 600 Ω fi switch GND 001aac363 Fig 14. Test circuit for measuring sine-wave distortion 0.5VCC VCC VIL or VIH fi 0.1 µF S B0 1 A B1 2 RL switch S 1 VIL 2 VIH switch CL 50 Ω dB GND 001aac364 Fig 15. Test circuit for measuring the frequency response when switch is in ON-state 0.5VCC 0.5VCC VCC RL RL VIL or VIH fi 0.1 µF S B0 1 A B1 2 S 1 VIL 2 VIH switch CL 50 Ω switch dB GND 001aac365 Fig 16. Test circuit for measuring feed-through attenuation when switch is in OFF-state 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 15 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 0.5VCC VCC 0.5VCC RL RL VIL or VIH fi 0.1 µF S B0 A B1 50 Ω CL S Test condition VIL 20log10(VB1/VI) VIH 20log10(VB0/VI) dB GND 001aac437 Fig 17. Test circuit for measuring crosstalk between switches VCC S B0 1 A B1 2 switch Rgen logic input (S) VO RL CL Vgen GND 001aac366 logic (S) off input on VO off ∆ VO 001aac478 Fig 18. Test circuit for measuring charge injection 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 16 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 15. Package outline Plastic surface mounted package; 6 leads SOT363 D E B y X A HE 6 5 v M A 4 Q pin 1 index A A1 1 2 e1 3 c bp Lp w M B e detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max bp c D E e e1 HE Lp Q v w y mm 1.1 0.8 0.1 0.30 0.20 0.25 0.10 2.2 1.8 1.35 1.15 1.3 0.65 2.2 2.0 0.45 0.15 0.25 0.15 0.2 0.2 0.1 OUTLINE VERSION REFERENCES IEC SOT363 JEDEC JEITA SC-88 EUROPEAN PROJECTION ISSUE DATE 97-02-28 04-11-08 Fig 19. Package outline SOT363 (SC-88) 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 17 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer Plastic surface mounted package; 6 leads SOT457 D E B y A HE 6 X v M A 4 5 Q pin 1 index A A1 c 1 2 3 Lp bp e w M B detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT mm A A1 bp c D E e HE Lp Q v w y 1.1 0.9 0.1 0.013 0.40 0.25 0.26 0.10 3.1 2.7 1.7 1.3 0.95 3.0 2.5 0.6 0.2 0.33 0.23 0.2 0.2 0.1 OUTLINE VERSION REFERENCES IEC JEDEC SOT457 JEITA SC-74 EUROPEAN PROJECTION ISSUE DATE 01-05-04 04-11-08 Fig 20. Package outline SOT457 (SC-74) 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 18 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm SOT886 b 1 2 3 4× (2) L L1 e 6 5 4 e1 e1 6× A (2) A1 D E terminal 1 index area 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A (1) max A1 max b D E e e1 L L1 mm 0.5 0.04 0.25 0.17 1.5 1.4 1.05 0.95 0.6 0.5 0.35 0.27 0.40 0.32 Notes 1. Including plating thickness. 2. Can be visible in some manufacturing processes. OUTLINE VERSION SOT886 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 04-07-15 04-07-22 MO-252 Fig 21. Package outline SOT886 (XSON6) 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 19 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 16. Revision history Table 15: Revision history Document ID Release date Data sheet status Change notice Doc. number Supersedes 74LVC1G3157_1 20050207 Product data sheet - 9397 750 14524 - 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 20 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 17. 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. 18. Definitions 19. Disclaimers 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. 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 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. 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. 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. 20. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: [email protected] 9397 750 14524 Product data sheet © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 — 7 February 2005 21 of 22 74LVC1G3157 Philips Semiconductors 2-channel analog multiplexer/demultiplexer 21. Contents 1 2 3 4 5 6 7 7.1 7.2 8 8.1 9 10 11 12 13 14 15 16 17 18 19 20 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional description . . . . . . . . . . . . . . . . . . . 3 Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4 Recommended operating conditions. . . . . . . . 4 Static characteristics. . . . . . . . . . . . . . . . . . . . . 4 Dynamic characteristics . . . . . . . . . . . . . . . . . 10 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Additional dynamic characteristics . . . . . . . . 14 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 17 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 20 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 21 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Contact information . . . . . . . . . . . . . . . . . . . . 21 © 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: 7 February 2005 Document number: 9397 750 14524 Published in The Netherlands