74HC4051; 74HCT4051 8-channel analog multiplexer/demultiplexer Rev. 7 — 19 July 2012 Product data sheet 1. General description The 74HC4051; 74HCT4051 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The device is specified in compliance with JEDEC standard no. 7A.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 4. Ordering information Table 1. Ordering information Type number 74HC4051N Package Temperature range Name Description Version 40 C to +125 C DIP16 plastic dual in-line package; 16 leads (300 mil) SOT38-4 40 C to +125 C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 40 C to +125 C SSOP16 plastic shrink small outline package; 16 leads; body width 5.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 11 10 9 6 13 S0 S1 S2 14 11 10 15 9 12 1 5 2 E 6 4 3 0 8X 2 G8 Y0 Y1 MUX/DMUX 0 Y2 13 14 1 Y3 15 2 Y4 12 3 3 Y5 1 4 Y6 5 5 Y7 2 6 4 7 Z 001aad541 Fig 2. 0 7 001aad542 Logic symbol Fig 3. IEC logic symbol Y VCC VEE VCC VCC VCC VEE from logic VEE Z 001aad544 Fig 4.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 6. Pinning information 6.1 Pinning 1 Y4 terminal 1 index area 74HC4051 74HCT4051 16 VCC 74HC4051 74HCT4051 Y6 2 15 Y2 Z 3 14 Y1 15 Y2 Y7 4 13 Y0 3 14 Y1 Y5 5 Y7 4 13 Y0 E 6 Y5 5 12 Y3 6 11 S0 VEE 7 E VEE 7 10 S1 GND 8 2 Z 9 S2 12 Y3 VCC (1) 11 S0 10 S1 9 Y6 S2 16 VCC 8 1 GND Y4 001aad540 Transparent top view 001aad539 (1) This is not a supply pin.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 7. Functional description 7.1 Function table Table 3. Function table[1] Input Channel ON E S2 S1 S0 L L L L Y0 to Z L L L H Y1 to Z L L H L Y2 to Z L L H H Y3 to Z L H L L Y4 to Z L H L H Y5 to Z L H H L Y6 to Z L H H H Y7 to Z H X X X switches off [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care. 8. Limiting values Table 4.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 9. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter Conditions supply voltage VCC 74HC4051 74HCT4051 Unit Min Typ Max Min Typ Max VCC GND 2.0 5.0 10.0 4.5 5.0 5.5 V VCC VEE 2.0 5.0 10.0 2.0 5.0 10.
4HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 10. Static characteristics Table 6. RON resistance per switch for 74HC4051 and 74HCT4051 VI = VIH or VIL; for test circuit see Figure 9. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. For 74HC4051: VCC GND or VCC VEE = 2.0 V, 4.5 V, 6.0 V and 9.0 V. For 74HCT4051: VCC GND = 4.5 V and 5.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 6. RON resistance per switch for 74HC4051 and 74HCT4051 …continued VI = VIH or VIL; for test circuit see Figure 9. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. For 74HC4051: VCC GND or VCC VEE = 2.0 V, 4.5 V, 6.0 V and 9.0 V. For 74HCT4051: VCC GND = 4.5 V and 5.5 V, VCC VEE = 2.0 V, 4.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer mnb047 110 (1) RON (Ω) 90 70 (2) Vsw V (3) 50 VCC from select input Sn Vis 30 Z Yn GND VEE Isw 10 0 1.8 3.6 5.4 7.2 Vis = 0 V to (VCC VEE). Vis = 0 V to (VCC VEE). (1) VCC = 4.5 V V sw R ON = -------I sw Fig 9. 9.0 Vis (V) 001aan389 (2) VCC = 6 V (3) VCC = 9 V Test circuit for measuring RON Fig 10. Typical RON as a function of input voltage Vis Table 7.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 7. Static characteristics for 74HC4051 …continued Voltages are referenced to GND (ground = 0 V). Vis is the input voltage at pins Yn or Z, whichever is assigned as an input. Vos is the output voltage at pins Z or Yn, whichever is assigned as an output.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 7. Static characteristics for 74HC4051 …continued Voltages are referenced to GND (ground = 0 V). Vis is the input voltage at pins Yn or Z, whichever is assigned as an input. Vos is the output voltage at pins Z or Yn, whichever is assigned as an output. Symbol Parameter Conditions II input leakage current VEE = 0 V; VI = VCC or GND IS(OFF) OFF-state leakage current Min Typ Max Unit VCC = 6.0 V - - 1.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 8. Static characteristics for 74HCT4051 …continued Voltages are referenced to GND (ground = 0 V). Vis is the input voltage at pins Yn or Z, whichever is assigned as an input. Vos is the output voltage at pins Z or Yn, whichever is assigned as an output. Symbol Parameter Conditions Min Typ Max Unit Tamb = 40 C to +85 C VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer VCC from select input Sn Isw A Isw nZ nYn GND Vis A VEE Vos 001aah827 Vis = VCC and Vos = VEE. Vis = VEE and Vos = VCC. Fig 11. Test circuit for measuring OFF-state current VCC HIGH from select input Sn Isw A nZ nYn Vis GND Vos VEE 001aah828 Vis = VCC and Vos = open-circuit. Vis = VEE and Vos = open-circuit. Fig 12. Test circuit for measuring ON-state current 11. Dynamic characteristics Table 9.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 9. Dynamic characteristics for 74HC4051 …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Symbol ton Parameter Conditions Min Typ Max Unit turn-on time E to Vos; RL = ; see Figure 14 VCC = 2.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 9. Dynamic characteristics for 74HC4051 …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Symbol ton Parameter Conditions Min Typ Max Unit turn-on time E to Vos; RL = ; see Figure 14 VCC = 2.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 9. Dynamic characteristics for 74HC4051 …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Symbol toff Parameter turn-off time Conditions Min Typ Max Unit VCC = 2.0 V; VEE = 0 V - - 435 ns VCC = 4.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 10. Dynamic characteristics for 74HCT4051 …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Symbol toff Parameter turn-off time Conditions Min Typ Max Unit VCC = 4.5 V; VEE = 0 V - 19 45 ns VCC = 5.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 10. Dynamic characteristics for 74HCT4051 …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15. Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Symbol toff Parameter turn-off time Conditions E to Vos; RL = 1 k; see Figure 14 VCC = 4.5 V; VEE = 0 V VCC = 4.5 V; VEE = 4.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer VI VM E, Sn inputs 0V tPLZ tPZL 50 % Vos output 10 % tPHZ tPZH 90 % 50 % Vos output switch ON switch ON switch OFF 001aad556 For 74HC4051: VM = 0.5 VCC. For 74HCT4051: VM = 1.3 V. Fig 14.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer Table 11. Test data Test Input VI Load Vis tr, tf S1 position CL RL at fmax other[1] tPHL, tPLH [2] pulse < 2 ns 6 ns 50 pF 1 k open tPZH, tPHZ [2] VCC < 2 ns 6 ns 50 pF 1 k VEE tPZL, tPLZ [2] VEE < 2 ns 6 ns 50 pF 1 k VCC [1] [2] tr = tf = 6 ns; when measuring fmax, there is no constraint to tr and tf with 50 % duty factor.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer VCC Sn 10 μF Vis Yn/Z Z/Yn VEE GND Vos RL CL dB 001aan385 Fig 16. Test circuit for measuring sine-wave distortion VCC Sn 0.1 μF Vis Yn/Z Z/Yn VEE GND Vos RL CL dB 001aan386 VCC = 4.5 V; GND = 0 V; VEE = 4.5 V; RL = 600 ; RS = 1 k. a. Test circuit 001aae332 0 αiso (dB) −20 −40 −60 −80 −100 10 102 103 104 105 106 fi (kHz) b. Isolation (OFF-state) as a function of frequency Fig 17.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 2RL 2RL VCC Sn, E Vct Yn G Z VEE 2RL GND oscilloscope 2RL 001aan387 Fig 18. Test circuit for measuring crosstalk between control input and any switch VCC Sn 10 μF Vis Yn/Z Z/Yn VEE GND Vos RL CL dB 001aan385 VCC = 4.5 V; GND = 0 V; VEE = 4.5 V; RL = 50 ; RS = 1 k. a. Test circuit 001aad551 5 Vos (dB) 3 1 −1 −3 −5 10 102 103 104 105 106 f (kHz) b. Typical frequency response Fig 19.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 13. Package outline DIP16: plastic dual in-line package; 16 leads (300 mil) SOT38-4 ME seating plane D A2 A A1 L c e Z w M b1 (e 1) b b2 MH 9 16 pin 1 index E 1 8 0 5 10 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 min. A2 max. b b1 b2 c D (1) E (1) e e1 L ME MH w Z (1) max. mm 4.2 0.51 3.2 1.73 1.30 0.53 0.38 1.25 0.85 0.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 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.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 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.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 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.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 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 mm A(1) max. A1 b 1 0.05 0.00 0.30 0.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 14. Abbreviations Table 13. Abbreviations Acronym Description CMOS Complementary Metal-Oxide Semiconductor ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 15. Revision history Table 14. Revision history Document ID Release date Data sheet status Change notice Supersedes 74HC_HCT4051 v.7 20120719 Product data sheet - 74HC_HCT4051 v.
74HC4051; 74HCT4051 NXP Semiconductors 8-channel analog multiplexer/demultiplexer 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.
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NXP Semiconductors 74HC4051; 74HCT4051 8-channel analog multiplexer/demultiplexer 18. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 8 9 10 11 12 13 14 15 16 16.1 16.2 16.3 16.4 17 18 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . .