Motorola MC74HC4051DW IC Analog Multiplexers

Description

MOTOROLA MC74HC4051DW Analog Multiplexers/ Demultiplexers High

Motorola – Mot Mc74Hc4051Dw IC

Analog Multiplexers/

Demultiplexers

High–Performance Silicon–Gate CMOS

The MC54/74HC4051, MC74HC4052 and MC54/74HC4053 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 V

CC to VEE).

The HC4051, HC4052 and HC4053 are identical in pinout to the

metal–gate MC14051B, MC14052B and MC14053B. 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 MC54/74HC4051, MC74HC4052 and MC54/74HC4053 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 V_CC to V_EE). 

The HC4051, HC4052 and HC4053 are identical in pinout to the metal-gate MC14051B, MC14052B and MC14053B. 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 (R_on) is more linear over input voltage than R_on of metal-gate CMOS analog switches. 

For multiplexers/demultiplexers with channel-select latches, see HC4351, HC4352 and HC4353.

Features
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: HC4051 184 FETs or 46 Equivalent Gates HC4052 168 FETs or 42 Equivalent Gates HC4053 156 FETs or 39 Equivalent Gates

Manufacturer Part Number: MC74HC4051DW
Manufacturer: Motorola