INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: * The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications * The IC06 74HC/HCT/HCU/HCMOS Logic Package Information * The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT4051 8-channel analog multiplexer/demultiplexer Product specification File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 "4000B" series. They are specified in compliance with JEDEC standard no. 7A. FEATURES * Wide analog input voltage range: 5 V. The 74HC/HCT4051 are 8-channel analog multiplexers/demultiplexers with three digital select inputs (S0 to S2), an active LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). * Low "ON" resistance: 80 (typ.) at VCC - VEE = 4.5 V 70 (typ.) at VCC - VEE = 6.0 V 60 (typ.) at VCC - VEE = 9.0 V * Logic level translation: to enable 5 V logic to communicate with 5 V analog signals With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high impedance OFF-state, independent of S0 to S2. * Typical "break before make" built in * Output capability: non-standard VCC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The VCC to GND ranges are 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VCC as a positive limit and VEE as a negative limit. VCC - VEE may not exceed 10.0 V. * ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT4051 are high-speed Si-gate CMOS devices and are pin compatible with the "4051" of the For operation as a digital multiplexer/demultiplexer, VEE is connected to GND (typically ground). QUICK REFERENCE DATA VEE = GND = 0 V; Tamb = 25 C; tr = tf = 6 ns TYPICAL SYMBOL PARAMETER CONDITIONS UNIT HC tPZH/ tPZL turn "ON" time CL = 15 pF; RL = 1 k; VCC = 5 V E to Vos 22 22 ns 20 24 ns E to Vos 18 16 ns Sn to Vos 19 20 ns 3.5 3.5 pF 25 25 pF independent (Y) 5 5 pF common 25 25 pF Sn to Vos tPHZ/ tPLZ turn "OFF" time CI input capacitance CPD power dissipation capacitance per switch CS max. switch capacitance notes 1 and 2 (Z) Notes 1. CPD is used to determine the dynamic power dissipation (PD in W): PD = CPD x VCC2 x fi + { (CL + CS ) x VCC2 x fo } where: fi = input frequency in MHz fo = output frequency in MHz { (CL + CS) x VCC2 x fo } = sum of outputs CL = output load capacitance in pF CS = max. switch capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC - 1.5 V December 1990 HCT 2 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 ORDERING INFORMATION See "74HC/HCT/HCU/HCMOS Logic Package Information". PIN DESCRIPTION PIN NO. SYMBOL NAME AND FUNCTION 3 Z common input/output 6 E enable input (active LOW) 7 VEE negative supply voltage 8 GND ground (0 V) 11, 10, 9 S0 to S2 select inputs 13, 14, 15, 12, 1, 5, 2, 4 Y0 to Y7 independent inputs/outputs 16 VCC positive supply voltage Fig.1 Pin configuration. December 1990 Fig.2 Logic symbol. 3 Fig.3 IEC logic symbol. Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 APPLICATIONS * Analog multiplexing and demultiplexing * Digital multiplexing and demultiplexing * Signal gating FUNCTION TABLE INPUTS E S2 S1 S0 channel ON L L L L L L L L L L H H L H L H Y0 - Z Y1 - Z Y2 - Z Y3 - Z L L L L H H H H L L H H L H L H Y4 - Z Y5 - Z Y6 - Z Y7 - Z H X X X none Notes 1. H = HIGH voltage level L = LOW voltage level X = don't care Fig.4 Functional diagram. Fig.5 Schematic diagram (one switch). December 1990 4 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) Voltages are referenced to VEE = GND (ground = 0 V) SYMBOL PARAMETER MIN. MAX. UNIT -0.5 CONDITIONS VCC DC supply voltage IIK DC digital input diode current 20 +11.0 V mA for VI < -0.5 V or VI > VCC + 0.5 V ISK DC switch diode current 20 mA for VS < -0.5 V or VS > VCC + 0.5 V IS DC switch current 25 mA for -0.5 V < VS < VCC + 0.5 V IEE DC VEE current 20 mA ICC; IGND DC VCC or GND current 50 mA Tstg storage temperature range +150 C Ptot power dissipation per package PS -65 for temperature range: -40 to +125 C 74HC/HCT plastic DIL 750 mW above +70 C: derate linearly with 12 mW/K plastic mini-pack (SO) 500 mW above +70 C: derate linearly with 8 mW/K power dissipation per switch 100 mW Note to ratings 1. To avoid drawing VCC current out of terminal Z, when switch current flows in terminals Yn, the voltage drop across the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal Z, no VCC current will flow out of terminals Yn. In this case there is no limit for the voltage drop across the switch, but the voltages at Yn and Z may not exceed VCC or VEE. RECOMMENDED OPERATING CONDITIONS 74HC SYMBOL 74HCT PARAMETER UNIT min. typ. max. min. typ. max. CONDITIONS VCC DC supply voltage VCC - GND 2.0 5.0 10.0 4.5 5.0 5.5 V see Figs 6 and 7 VCC DC supply voltage VCC - VEE 2.0 5.0 10.0 2.0 5.0 10.0 V see Figs 6 and 7 VI DC input voltage range GND VCC GND VCC V VS DC switch voltage range VEE VCC VEE VCC V Tamb operating ambient temperature range -40 +85 -40 +85 C Tamb operating ambient temperature range -40 tr, tf input rise and fall times +125 -40 6.0 December 1990 1000 500 400 250 5 +125 C 6.0 500 ns see DC and AC CHARACTERISTICS VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 10.0 V Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer Fig.6 Guaranteed operating area as a function of the supply voltages for 74HC4051. 74HC/HCT4051 Fig.7 Guaranteed operating area as a function of the supply voltages for 74HCT4051. DC CHARACTERISTICS FOR 74HC/HCT For 74HC: VCC - GND or VCC - VEE = 2.0, 4.5, 6.0 and 9.0 V For 74HCT: VCC - GND = 4.5 and 5.5 V; VCC - VEE = 2.0, 4.5, 6.0 and 9.0 V Tamb (C) TEST CONDITIONS 74HC/HCT SYMBOL PARAMETER +25 min. typ. max. -40 to +85 -40 to +125 min. min. max. UNIT VCC (V) VEE (V) IS (A) Vis VI max. RON ON resistance (peak) - 100 90 70 - 180 160 130 - 225 200 165 - 270 240 195 2.0 4.5 6.0 4.5 0 0 0 -4.5 100 VCC VIH 1000 to or 1000 VEE VIL 1000 RON ON resistance (rail) 150 80 70 60 - 140 120 105 - 175 150 130 - 210 180 160 2.0 4.5 6.0 4.5 0 0 0 -4.5 100 VEE VIH 1000 or 1000 VIL 1000 RON ON resistance (rail) 150 90 80 65 - 160 140 120 - 200 175 150 - 240 210 180 2.0 4.5 6.0 4.5 0 0 0 -4.5 100 VCC VIH 1000 or 1000 VIL 1000 RON maximum ON resistance between any two channels - 9 8 6 2.0 4.5 6.0 4.5 0 0 0 -4.5 VCC VIH to or VEE VIL Notes to DC characteristics 1. At supply voltages (VCC - VEE) approaching 2.0 V the analog switch ON-resistance becomes extremely non-linear. Therefore it is recommended that these devices be used to transmit digital signals only, when using these supply voltages. 2. For test circuit measuring RON see Fig.8. December 1990 6 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 DC CHARACTERISTICS FOR 74HC Voltages are referenced to GND (ground = 0 V) Tamb (C) TEST CONDITIONS 74HC SYMBOL PARAMETER +25 VIH HIGH level input voltage VIL LOW level input voltage II min. typ. 1.5 3.15 4.2 6.3 1.2 2.4 3.2 4.7 -40 to +125 min. min. max. 1.5 3.15 4.2 6.3 UNIT VCC (V) V 2.0 4.5 6.0 9.0 VEE (V) Vi OTHER max. 1.5 3.15 4.2 6.3 0.5 1.35 1.8 2.7 0.5 1.35 1.8 2.7 0.5 1.35 1.8 2.7 V 2.0 4.5 6.0 9.0 input leakage current 0.1 0.2 1.0 2.0 1.0 2.0 A 6.0 0 10.0 0 VCC or GND IS analog switch OFF-state current per channel 0.1 1.0 1.0 A 10.0 0 VIH or VIL |VS| = VCC -VEE Fig.10 IS analog switch OFF-state current all channels 0.4 4.0 4.0 A 10.0 0 VIH or VIL |VS| = VCC - VEE Fig.10 IS analog switch ON-state current 0.4 4.0 4.0 A 10.0 0 VIH or VIL |VS| = VCC - VEE Fig.11 ICC quiescent supply current 8.0 16.0 80.0 160.0 160.0 A 320.0 6.0 0 10.0 0 VCC Vis =VEE or or VCC; GND Vos = VCC or VEE December 1990 0.8 2.1 2.8 4.3 max. -40 to +85 7 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 AC CHARACTERISTICS FOR 74HC GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (C) TEST CONDITIONS 74HC SYMBOL PARAMETER +25 min. typ. max. -40 to +85 -40 to +125 min. min. max. UNIT V CC (V) VEE (V) OTHER max. tPHL/ tPLH propagation delay Vis to Vos 14 5 4 4 60 12 10 8 75 15 13 10 90 18 15 12 ns 2.0 4.5 6.0 4.5 0 RL = ; CL = 50 pF 0 (see Fig.17) 0 -4.5 tPZH/ tPZL turn "ON" time E to Vos 72 29 21 18 345 69 59 51 430 86 73 64 520 104 88 77 ns 2.0 4.5 6.0 4.5 0 0 0 -4.5 RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) tPZH/ tPZL turn "ON" time Sn to Vos 66 28 19 16 345 69 59 51 430 86 73 64 520 104 88 77 ns 2.0 4.5 6.0 4.5 0 0 0 -4.5 RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) tPHZ/ tPLZ turn "OFF" time E to Vos 58 31 17 18 290 58 49 42 365 73 62 53 435 87 74 72 ns 2.0 4.5 6.0 4.5 0 0 0 -4.5 RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) tPHZ/ tPLZ turn "OFF" time Sn to Vos 61 25 18 18 290 58 49 42 365 73 62 53 435 87 74 72 ns 2.0 4.5 6.0 4.5 0 0 0 -4.5 RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) December 1990 8 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 DC CHARACTERISTICS FOR 74HCT Voltages are referenced to GND (ground = 0) Tamb (C) TEST CONDITIONS 74HCT SYMBOL PARAMETER -40 to +85 +25 VIH HIGH level input voltage VIL LOW level input voltage II min. typ. 2.0 1.6 1.2 max. min. max. 2.0 -40 to +125 min. UNIT VCC (V) VEE (V) Vi OTHER max. 2.0 V 4.5 to 5.5 0.8 0.8 0.8 V 4.5 to 5.5 input leakage current 0.1 1.0 1.0 A 5.5 IS analog switch OFF-state current per channel 0.1 1.0 1.0 A 10.0 0 VIH or VIL |VS| = VCC - VEE (see Fig.10) IS analog switch OFF-state current all channels 0.4 4.0 4.0 A 10.0 0 VIH or VIL |VS| = VCC -VEE (see Fig.10) IS analog switch ON-state current 0.4 4.0 4.0 A 10.0 0 VIH or VIL |VS| = VCC-VEE (see Fig.11) ICC quiescent supply current 8.0 16.0 80.0 160.0 160.0 A 320.0 5.5 5.0 0 VCC Vis =VEE or -5.0 or VCC; GND Vos = VCC or VEE ICC additional quiescent supply current per input pin for unit load coefficient is 1 (note 1) 100 360 450 490 A 4.5 to 5.5 0 0 VCC or GND VCC other inputs - 2.1 at VCC or V GND Note to HCT types 1. The value of additional quiescent supply current ( ICC) for a unit load of 1 is given here. To determine ICC per input, multiply this value by the unit load coefficient shown in the table below. INPUT UNIT LOAD COEFFICIENT Sn E 0.50 0.50 December 1990 9 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 AC CHARACTERISTICS FOR 74HCT GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (C) TEST CONDITIONS 74HCT SYMBOL PARAMETER +25 min. typ. max. -40 to +85 -40 to +125 min. min. max. UNIT V CC (V) VEE (V) OTHER max. tPHL/ tPLH propagation delay Vis to Vos 5 4 12 8 15 10 18 12 ns 4.5 4.5 0 RL = ; CL = 50 pF -4.5 (see Fig.17) tPZH/ tPZL turn "ON" time E to Vos 26 16 55 39 69 49 83 59 ns 4.5 4.5 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) tPZH/ tPZL turn "ON" time Sn to Vos 28 16 55 39 69 49 83 59 ns 4.5 4.5 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) tPHZ/ tPLZ turn "OFF" time E to Vos 19 16 45 32 56 40 68 48 ns 4.5 4.5 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) tPHZ/ tPLZ turn "OFF" time Sn to Vos 23 16 45 32 56 40 68 48 ns 4.5 4.5 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) Fig.8 Test circuit for measuring RON. December 1990 Fig.9 10 Typical RON as a function of input voltage Vis for Vis = 0 to VCC - VEE. Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer Fig.10 Test circuit for measuring OFF-state current. Fig.11 Test circuit for measuring ON-state current. December 1990 11 74HC/HCT4051 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 ADDITIONAL AC CHARACTERISTICS FOR 74HC/HCT Recommended conditions and typical values GND = 0 V; Tamb = 25 C SYMBOL PARAMETER typ. VCC (V) UNIT VEE (V) CONDITIONS sine-wave distortion f = 1 kHz 0.04 0.02 % % 2.25 4.5 -2.25 -4.5 4.0 8.0 RL = 10 k; CL = 50 pF (see Fig.14) sine-wave distortion f = 10 kHz 0.12 0.06 % % 2.25 4.5 -2.25 -4.5 4.0 8.0 RL = 10 k; CL = 50 pF (see Fig.14) switch "OFF" signal feed-through -50 -50 dB dB 2.25 4.5 -2.25 -4.5 note 1 RL = 600 ; CL = 50 pF (see Figs 12 and 15) V(p-p) crosstalk voltage between control and any switch (peak-to-peak value) 110 220 mV mV 4.5 4.5 0 -4.5 fmax minimum frequency response (-3dB) 170 180 MHz MHz 2.25 4.5 -2.25 -4.5 CS Vis(p-p) (V) maximum switch capacitance independent (Y) 5 common (Z) 25 RL = 600 ; CL = 50 pF; f = 1 MHz (E or Sn, square-wave between VCC and GND, tr = tf = 6 ns) (see Fig.16) note 2 RL = 50 ; CL = 10 pF (see Fig.13 and 14) pF pF Notes to AC characteristics 1. Adjust input voltage Vis to 0 dBm level (0 dBm = 1 mW into 600 ). 2. Adjust input voltage Vis to 0 dBm level at Vos for 1 MHz (0 dBm = 1 mW into 50 ). General note 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. Test conditions: VCC = 4.5 V; GND = 0 V; VEE = -4.5 V; RL = 50 ; Rsource = 1 k Fig.12 Typical switch "OFF" signal feed-through as a function of frequency. December 1990 12 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Test conditions: VCC = 4.5 V; GND = 0 V; VEE = -4.5 V; RL = 50 ; Rsource = 1 k Fig.13 Typical frequency response. Fig.14 Test circuit for measuring sine-wave distortion and minimum frequency response. Fig.15 Test circuit for measuring switch "OFF" signal feed-through. The crosstalk is defined as follows (oscilloscope output): Fig.16 Test circuit for measuring crosstalk between control and any switch. December 1990 13 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 AC WAVEFORMS Fig.17 Waveforms showing the input (Vis) to output (Vos) propagation delays. (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.18 Waveforms showing the turn-ON and turn-OFF times. December 1990 14 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 TEST CIRCUIT AND WAVEFORMS Conditions TEST tPZH tPZL tPHZ tPLZ others SWITCH VEE VCC VEE VCC open Vis VCC VEE VCC VEE pulse tr; tf FAMILY AMPLITUDE 74HC 74HCT VCC 3.0 V VM 50% 1.3 V fmax; PULSE WIDTH < 2 ns < 2 ns OTHER 6 ns 6 ns CL = load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values). RT = termination resistance should be equal to the output impedance ZO of the pulse generator. tr = tf = 6 ns; when measuring fmax, there is no constraint to tr, tf with 50% duty factor. Fig.19 Test circuit for measuring AC performance. Conditions TEST tPZH tPZL tPHZ tPLZ others SWITCH VEE VCC VEE VCC open Vis VCC VEE VCC VEE pulse tr; tf FAMILY AMPLITUDE 74HC 74HCT VCC 3.0 V VM 50% 1.3 V CL = load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values). RT = termination resistance should be equal to the output impedance ZO of the pulse generator. tr = tf = 6 ns; when measuring fmax, there is no constraint to tr, tf with 50% duty factor. Fig.20 Input pulse definitions. December 1990 15 fmax; PULSE WIDTH < 2 ns < 2 ns OTHER 6 ns 6 ns Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer PACKAGE OUTLINES See "74HC/HCT/HCU/HCMOS Logic Package Outlines". December 1990 16 74HC/HCT4051