Texas Instruments SNJ54ALS253FK

Name: SNJ54ALS253FK
Brand: Texas Instruments
SKU: 6405877-SNJ54ALS253FK
Availability: InStock
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Part Number:: SNJ54ALS253FK

Manufacturer:: Texas Instruments

Ventron No:: 6405877-SNJ54ALS253FK

Description:: Dual 1-Of-4 Data Selectors/Multiplexers With 3-State Outputs

ECAD Model:

Datasheet:: sn54als253

Specifications

Texas Instruments SNJ54ALS253FK technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SNJ54ALS253FK.

Technology family
ALS
Function
Digital Multiplexer
Configuration
4:1
Number of channels
2
Operating temperature range (°C)
-55 to 125
Rating
Military

Description

These data selectors/multiplexers contain inverters and drivers to supply full binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two 4-line sections.

The 3-state outputs can interface with and drive data lines of bus-organized systems. With all but one of the common outputs disabled (at a high-impedance state), the low impedance of the single enabled output drives the bus line to a high or low logic level. Each output has its own output-enable () input. The output is disabled when is high.

The SN54ALS253 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS253 and SN74AS253A are characterized for operation from 0°C to 70°C.

Select inputs A and B are common to both sections.

Certification