74HC4051

DATA SHEET Product specification File under Integrated Circuits, IC06 December 1990 INTEGRATED CIRCUITS 74HC/HCT4051 8-channel analog multiplexer/demultiplexer 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 December 1990 2 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 FEATURES • Wide analog input voltage range: ± 5 V. • Low “ON” resistance: 80 Ω (typ.) at VCC − VEE = 4.5 V 70 Ω (typ.) at VCC − VEE = 6.0 V 60 Ω (typ.) at VCC − VEE = 9.0 V • Logic level translation: to enable 5 V logic to communicate with ± 5 V analog signals • Typical “break before make” built in • Output capability: non-standard • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT4051 are high-speed Si-gate CMOS devices and are pin compatible with the “4051” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. 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). 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. 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. 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 Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi + ∑ { (CL + CS ) × VCC2 × fo } where: fi = input frequency in MHz fo = output frequency in MHz ∑ { (CL + CS) × VCC2 × 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 SYMBOL PARAMETER CONDITIONS TYPICAL UNIT HC HCT tPZH/ tPZL turn “ON” time CL = 15 pF; RL = 1 kΩ; VCC = 5 VE to Vos 22 22 ns Sn to Vos 20 24 ns tPHZ/ tPLZ turn “OFF” time E to Vos 18 16 ns Sn to Vos 19 20 ns CI input capacitance 3.5 3.5 pF CPD power dissipation capacitance per switch notes 1 and 2 25 25 pF CS max. switch capacitance independent (Y) 5 5 pF common (Z) 25 25 pF December 1990 3 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. Fig.2 Logic symbol. Fig.3 IEC logic symbol. December 1990 4 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Fig.4 Functional diagram. APPLICATIONS • Analog multiplexing and demultiplexing • Digital multiplexing and demultiplexing • Signal gating FUNCTION TABLE Notes 1. H = HIGH voltage level L = LOW voltage level X = don’t care INPUTS channel ONE S2 S1 S0 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 Fig.5 Schematic diagram (one switch). December 1990 5 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) 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 SYMBOL PARAMETER MIN. MAX. UNIT CONDITIONS VCC DC supply voltage −0.5 +11.0 V ±IIK DC digital input diode current 20 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 −65 +150 °C Ptot power dissipation per package 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 PS power dissipation per switch 100 mW SYMBOL PARAMETER 74HC 74HCT UNIT CONDITIONS min. typ. max. min. typ. max. 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 see DC and AC CHARACTERISTICSTamb operating ambient temperature range −40 +125 −40 +125 °C tr, tf input rise and fall times 6.0 1000 500 400 250 6.0 500 ns VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 10.0 V December 1990 6 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Fig.6 Guaranteed operating area as a function of the supply voltages for 74HC4051. 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 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. SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HC/HCT VCC (V) VEE (V) IS (µA) Vis VI+25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. RON ON resistance (peak) − 100 90 70 − 180 160 130 − 225 200 165 − 270 240 195 Ω Ω Ω Ω 2.0 4.5 6.0 4.5 0 0 0 −4.5 100 1000 1000 1000 VCC to VEE VIH or VIL RON ON resistance (rail) 150 80 70 60 − 140 120 105 − 175 150 130 − 210 180 160 Ω Ω Ω Ω 2.0 4.5 6.0 4.5 0 0 0 −4.5 100 1000 1000 1000 VEE VIH or VIL RON ON resistance (rail) 150 90 80 65 − 160 140 120 − 200 175 150 − 240 210 180 Ω Ω Ω Ω 2.0 4.5 6.0 4.5 0 0 0 −4.5 100 1000 1000 1000 VCC VIH or VIL ∆RON maximum ∆ON resistance between any two channels − 9 8 6 Ω Ω Ω Ω 2.0 4.5 6.0 4.5 0 0 0 −4.5 VCC to VEE VIH or VIL December 1990 7 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 DC CHARACTERISTICS FOR 74HC Voltages are referenced to GND (ground = 0 V) SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HC VCC (V) VEE (V) Vi OTHER +25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. VIH HIGH level input voltage 1.5 3.15 4.2 6.3 1.2 2.4 3.2 4.7 1.5 3.15 4.2 6.3 1.5 3.15 4.2 6.3 V 2.0 4.5 6.0 9.0 VIL LOW level input voltage 0.8 2.1 2.8 4.3 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 ± II input leakage current 0.1 0.2 1.0 2.0 1.0 2.0 µA 6.0 10.0 0 0 VCC or GND ± IS analog switch OFF-state current per channel 0.1 1.0 1.0 µA 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 µA 10.0 0 VIH or VIL |VS| = VCC − VEE Fig.10 ± IS analog switch ON-state current 0.4 4.0 4.0 µA 10.0 0 VIH or VIL |VS| = VCC − VEE Fig.11 ICC quiescent supply current 8.0 16.0 80.0 160.0 160.0 320.0 µA 6.0 10.0 0 0 VCC or GND Vis =VEE or VCC; Vos = VCC or VEE December 1990 8 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 SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HC VCC (V) VEE (V) OTHER +25 −40 to +85 −40 to +125 min. typ. max. min. max. min. 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 0 0 −4.5 RL = ∞; CL = 50 pF (see Fig.17) 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 kΩ; 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 kΩ; 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 kΩ; 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 kΩ; CL = 50 pF (see Fig.18, 19 and 20) December 1990 9 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 DC CHARACTERISTICS FOR 74HCT Voltages are referenced to GND (ground = 0) 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. SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HCT VCC (V) VEE (V) Vi OTHER+25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. VIH HIGH level input voltage 2.0 1.6 2.0 2.0 V 4.5 to 5.5 VIL LOW level input voltage 1.2 0.8 0.8 0.8 V 4.5 to 5.5 ± II input leakage current 0.1 1.0 1.0 µA 5.5 0 VCC or GND ± IS analog switch OFF-state current per channel 0.1 1.0 1.0 µA 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 µA 10.0 0 VIH or VIL |VS| = VCC −VEE (see Fig.10) ± IS analog switch ON-state current 0.4 4.0 4.0 µA 10.0 0 VIH or VIL |VS| = VCC−VEE (see Fig.11) ICC quiescent supply current 8.0 16.0 80.0 160.0 160.0 320.0 µA 5.5 5.0 0 −5.0 VCC or GND Vis =VEE or VCC; Vos = VCC or VEE ∆ICC additional quiescent supply current per input pin for unit load coefficient is 1 (note 1) 100 360 450 490 µA 4.5 to 5.5 0 VCC − 2.1 V other inputs at VCC or GND INPUT UNIT LOAD COEFFICIENT Sn E 0.50 0.50 December 1990 10 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 SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HCT VCC (V) VEE (V) OTHER +25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. tPHL/ tPLH propagation delay Vis to Vos 5 4 12 8 15 10 18 12 ns 4.5 4.5 0 −4.5 RL = ∞; CL = 50 pF (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 −4.5 RL = 1 kΩ; CL = 50 pF (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 −4.5 RL = 1 kΩ; CL = 50 pF (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 −4.5 RL = 1 kΩ; CL = 50 pF (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 −4.5 RL = 1 kΩ; CL = 50 pF (see Fig.18, 19 and 20) Fig.8 Test circuit for measuring RON. Fig.9 Typical RON as a function of input voltage Vis for Vis = 0 to VCC − VEE. December 1990 11 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Fig.10 Test circuit for measuring OFF-state current. Fig.11 Test circuit for measuring ON-state current. December 1990 12 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 Notes to AC characteristics 1. Adjust input voltage Vis to 0 dBm level (0 dBm = 1 mW into 600 Ω). 2. Adjust input voltage Vis to 0 dBm level at Vos for 1 MHz (0 dBm = 1 mW into 50 Ω). 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. SYMBOL PARAMETER typ. UNIT VCC(V) VEE (V) Vis(p−p) (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 kΩ; 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 kΩ; 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 Ω; 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 RL = 600 Ω; CL = 50 pF; f = 1 MHz (E or Sn, square-wave between VCC and GND, tr = tf = 6 ns) (see Fig.16) fmax minimum frequency response (−3dB) 170 180 MHz MHz 2.25 4.5 −2.25 −4.5 note 2 RL = 50 Ω; CL = 10 pF (see Fig.13 and 14) CS maximum switch capacitance independent (Y) common (Z) 5 25 pF pF Fig.12 Typical switch “OFF” signal feed-through as a function of frequency. Test conditions: VCC = 4.5 V; GND = 0 V; VEE = −4.5 V; RL = 50 Ω; Rsource = 1 kΩ December 1990 13 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 Ω; Rsource = 1 kΩ 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. Fig.16 Test circuit for measuring crosstalk between control and any switch. The crosstalk is defined as follows (oscilloscope output): December 1990 14 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 15 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 TEST CIRCUIT AND WAVEFORMS Fig.19 Test circuit for measuring AC performance. Conditions TEST SWITCH Vis tPZH tPZL tPHZ tPLZ others VEE VCC VEE VCC open VCC VEE VCC VEE pulse FAMILY AMPLITUDE VM tr; tf fmax; PULSE WIDTH OTHER 74HC 74HCT VCC 3.0 V 50% 1.3 V < 2 ns < 2 ns 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.20 Input pulse definitions. Conditions TEST SWITCH Vis tPZH tPZL tPHZ tPLZ others VEE VCC VEE VCC open VCC VEE VCC VEE pulse FAMILY AMPLITUDE VM tr; tf fmax; PULSE WIDTH OTHER 74HC 74HCT VCC 3.0 V 50% 1.3 V < 2 ns < 2 ns 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. December 1990 16 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 PACKAGE OUTLINES See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.