Part #: 74F257ASCX

Part Category: Logic ICs
Manufacturer: Texas Instruments High-Performance Analog
Description: Multiplexer
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74F257ASCX SPECIFICATIONS

Status Discontinued
Logic IC Type MULTIPLEXER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

74F257ASCX FEATURED EQUIVALENT PARTS


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Replacement Types

Drop-In Replacement: Same function, same pinout, parametrically equivalent or better to the compared device.

Same Functionality: Same function, but different pinout and parameters to the compared device.

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SN74F257DRG4 Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: ACTIVE

Description:

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
74F257ASC Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: DISCONTINUED

Description:

Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 4 Line Output, True Output, TTL, PDSO16
SN74F257DRE4 Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: DISCONTINUED

Description:

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
SN74F257DG4 Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: DISCONTINUED

Description:

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
SN74F257DR Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: ACTIVE

Description:

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
SN74F257DE4 Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: DISCONTINUED

Description:

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
SN74F257D Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Drop-In Replacement Status: ACTIVE

Description:

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16