Part Number
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MM74HC251 |
Manufacturer
|
Fairchild |
Description
|
8-Channel 3-STATE Multiplexer |
Published
|
May 9, 2005 |
Detailed Description
|
MM74HC251 8-Channel 3-STATE Multiplexer
September 1983 Revised February 1999
MM74HC251 8-Channel 3-STATE Multiplexer
G...
|
Datasheet
|
MM74HC251
|
Overview
MM74HC251 8-Channel 3-STATE Multiplexer
September 1983 Revised February 1999
MM74HC251 8-Channel 3-STATE Multiplexer
General Description
The MM74HC251 8-channel digital multiplexer with 3STATE outputs utilizes advanced silicon-gate CMOS technology.
Along with the high noise immunity and low power consumption of standard CMOS integrated circuits, it possesses the ability to drive 10 LS-TTL loads.
The large output drive capability and 3-STATE feature make this part ideally suited for interfacing with bus lines in a bus oriented system.
This multiplexer features both true (Y) and complement (W) outputs as well as a STROBE input.
The STROBE must be at a low logic level to enable this device.
W...
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