Product Overview

Product Overview
MC74HC4051A: Analog Multiplexer/Demultiplexer (Mux/Demux)
For complete documentation, see the data sheet
Product Description
High-Performance Silicon-Gate CMOS
The MC74HC4051A, MC74HC4052A and MC74HC4053A utilize silicon-gate CMOS technology to achieve fast propagation delays,
low ON resistances, and low OFF leakage currents. These analog multiplexers/demultiplexers control analog voltages that may vary
across the complete power supply range (from VCC to VEE ).
The HC4051A, HC4052A and HC4053A are identical in pinout to the metal-gate MC14051AB, MC14052AB and MC14053AB. The
Channel-Select inputs determine which one of the Analog Inputs/Outputs is to be connected, by means of an analog switch, to the
Common Output/Input. When the Enable pin is HIGH, all analog switches are turned off.
The Channel-Select and Enable inputs are compatible with standard CMOS outputs; with pullup resistors they are compatible with
LSTTL outputs.
These devices have been designed so that the ON resistance (Ron ) is more linear over input voltage than Ron of metal-gate CMOS
analog switches.
For a multiplexer/demultiplexer with injection current protection, see HC4851A and HC4852A.
Features
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Fast Switching and Propagation Speeds
Low Crosstalk Between Switches
Diode Protection on All Inputs/Outputs
Analog Power Supply Range (VCC - VEE ) = 2.0 to 12.0 V
Digital (Control) Power Supply Range (VCC - GND) = 2.0 to 6.0 V
Improved Linearity and Lower ON Resistance Than Metal-Gate Counterparts
Low Noise
In Compliance With the Requirements of JEDEC Standard No. 7A
Chip Complexity: HC4051A - 184 FETs or 46 Equivalent Gates
HC4052A - 168 FETs or 42 Equivalent Gates
HC4053A - 156 FETs or 39 Equivalent Gates
• Pb-Free Packages are Available
For more features, see the data sheet
Part Electrical Specifications
Product
Compliance
Status
Channels
Number of
Switches
Configuratio
n
Icc Max (µA)
ron Max (Ω)
VCC Min (V)
VCC Max (V)
Package
Type
MC74HC4051ADG
Pb-free
Active
1
8
SP8T
80
190
2
12
SOIC-16
Active
1
8
SP8T
80
190
2
12
SOIC-16
Active
1
8
SP8T
80
190
2
12
TSSOP-16
Active
1
8
SP8T
80
190
2
12
TSSOP-16
Active
1
8
SP8T
80
190
2
12
SOIC-16W
Active
1
8
SP8T
80
190
2
12
SOIC-16W
Active
1
8
SP8T
80
190
2
12
SOIC-16
Active
1
8
SP8T
80
190
2
12
TSSOP-16
Active
1
8
SP8T
80
190
2
12
SOIC-16W
Halide free
MC74HC4051ADR2G
Pb-free
Halide free
MC74HC4051ADTG
Pb-free
Halide free
MC74HC4051ADTR2G
Pb-free
Halide free
MC74HC4051ADWG
Pb-free
Halide free
MC74HC4051ADWR2
G
Pb-free
NLV74HC4051ADR2G
AEC
Qualified
Halide free
PPAP
Capable
Pb-free
Halide free
NLVHC4051ADTR2G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NLVHC4051ADWR2G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
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Created on: 6/30/2016