Product Summary

The 74HC4051D is a high-speed Si-gate CMOS device and is pin compatible with the “4051” of the“4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC4051D is 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) anda 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.

Parametrics

74HC4051D absolute maximum ratings: (1)DC supply voltage: -0.5 to 11V; (2)DC digital input diode current: 20mA; (3)DC switch switch current: 25mA; (4)DC VCC or GND current: 50mA; (5)storage temperature range: -65 to 150℃; (6)power dissipation per package: 750mW; (7)plastic mini-pack: 500mW.

Features

74HC4051D features: (1)Wide analog input voltage range:± 5V.; (2)Low “ON” resistance:80Ω(typ.) at VCC-VEE= 4.5 V;70Ω(typ.at VCC-VEE= 6.0 V;60Ω(typ.) at VCC-VEE= 9.0 V; (3)Logic level translation:to enable 5 V logic to communicate with ± 5 V analog signals; (4)Typical “break before make” built in; (5)Output capability: non-standard; (6)ICC category: MSI.

Diagrams

74HC4051D block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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74HC4051D
74HC4051D

Other


Data Sheet

Negotiable 
74HC4051D,652
74HC4051D,652

NXP Semiconductors

Multiplexer Switch ICs 8-CH ANALOG MUX/DMUX

Data Sheet

0-1: $0.20
1-25: $0.17
25-100: $0.14
100-250: $0.11
74HC4051DB,118
74HC4051DB,118

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 8-CHANNEL ANALOG MUX/DEMUX

Data Sheet

0-1: $0.24
1-25: $0.23
25-100: $0.22
100-250: $0.21
74HC4051D,653
74HC4051D,653

NXP Semiconductors

Multiplexer Switch ICs 8-CHANNEL ANALOG MUX/DEMUX

Data Sheet

0-1: $0.23
1-25: $0.20
25-100: $0.16
100-250: $0.13
74HC4051DB,112
74HC4051DB,112

NXP Semiconductors

Multiplexer Switch ICs 8-CH ANLG MUX/DEMUX

Data Sheet

0-1: $0.24
1-25: $0.22
25-100: $0.21
100-250: $0.20
74HC4051DB
74HC4051DB

NXP Semiconductors

Multiplexer Switch ICs 8-CH ANLG MUX/DEMUX

Data Sheet

Negotiable