Datasheet

ManualsBrandsNXP ManualsAnalogue Multiplexers / DemultiplexersMultiplexer IC SO-16

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

Summary of content (16 pages)

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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
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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 Ω (typ.) at VCC − VEE = 4.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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 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.
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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. The crosstalk is defined as follows (oscilloscope output): Fig.
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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.
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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).
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Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer PACKAGE OUTLINES See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.