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74HCT257 Datasheet, Equivalent, 2-Input Multiplexer.

High-Speed CMOS Logic Quad 2-Input Multiplexer

High-Speed CMOS Logic Quad 2-Input Multiplexer

 

 

 

Part 74HCT257
Description High-Speed CMOS Logic Quad 2-Input Multiplexer
Feature Data sheet acquired from Harris Semicond uctor SCHS171D November 1997 - Revised October 2003 CD54HC257, CD74HC257, CD5 4HCT257, CD74HCT257 High-Speed CMOS Log ic Quad 2-Input Multiplexer with Three- State Non-Inverting Outputs [ /Title ( CD74 HC257 , CD74 HCT25 7) /Subject (Hi gh Speed CMOS Logic Quad 2-Input Multip lexer Features
• Buffered Inputs
• Typical Propagation Delay ( In to Outp ut ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC
• Fanout (Over Temperature Ran ge) - Standard Outputs .
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10 LSTTL Loads - Bus Driv er Outputs .
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15 LSTTL Loads
• Wide .
Manufacture Texas Instruments
Datasheet
Download 74HCT257 Datasheet
Part 74HCT257
Description High-Speed CMOS Logic Quad 2-Input Multiplexer
Feature Data sheet acquired from Harris Semicond uctor SCHS171D November 1997 - Revised October 2003 CD54HC257, CD74HC257, CD5 4HCT257, CD74HCT257 High-Speed CMOS Log ic Quad 2-Input Multiplexer with Three- State Non-Inverting Outputs [ /Title ( CD74 HC257 , CD74 HCT25 7) /Subject (Hi gh Speed CMOS Logic Quad 2-Input Multip lexer Features
• Buffered Inputs
• Typical Propagation Delay ( In to Outp ut ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC
• Fanout (Over Temperature Ran ge) - Standard Outputs .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
10 LSTTL Loads - Bus Driv er Outputs .
.
.
.
.
.
.
.
.
.
.
.
.
15 LSTTL Loads
• Wide .
Manufacture Texas Instruments
Datasheet
Download 74HCT257 Datasheet

74HCT257

74HCT257
74HCT257

74HCT257

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