Part Number
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MC74ACT253 |
Manufacturer
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Motorola |
Description
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DUAL 4-INPUT MULTIPLEXER |
Published
|
Apr 15, 2006 |
Detailed Description
|
( DataSheet : www.DataSheet4U.com )
MC74AC253 MC74ACT253 Dual 4ĆInput Multiplexer with 3ĆState Outputs
The MC74AC253/74...
|
Datasheet
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MC74ACT253
|
Overview
( DataSheet : www.
DataSheet4U.
com )
MC74AC253 MC74ACT253 Dual 4ĆInput Multiplexer with 3ĆState Outputs
The MC74AC253/74ACT253 is a dual 4-input multiplexer with 3-state outputs.
It can select two bits of data from four sources using common select inputs.
The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus oriented systems.
• • • • Multifunctional Capability Noninverting 3-State Outputs Outputs Source/Sink 24 mA ′ACT253 Has TTL Compatible Inputs
VCC 16 OEb 15 S0 14 I3b 13 I2b 12 I1b 11 I0b 10 Zb 9 PIN NAMES I0a–I3a I0b–I3b S0, S1 OEa OEb Za, Zb Side A Data Inputs Side B...
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