(China (Mainland))
Product Summary
The SN74F157ADR is a quadruple 2-input data selector/multiplexer featuring a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The SN74F157ADR provides true data. The SN54F157A is characterized for operation over the full military temperature range of –55℃ to 125℃. The SN74F157ADR is characterized for operation from 0℃ to 70℃.
Parametrics
SN74F157ADR absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 7 V; (2)Input voltage range: –1.2 V to 7 V; (3)Input current range: –30 mA to 5 mA; (4)Voltage range applied to any output in the high state: –0.5 V to VCC; (5)Current into any output in the low state: 40 mA; (6)Operating free-air temperature range: 0℃ to 70℃; (7)Storage temperature range: –65℃ to 150℃.
Features
SN74F157ADR features: (1)Buffered Inputs and Outputs; (2)Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs.
Diagrams
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 SN74F157ADR |
Texas Instruments |
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1 |
Data Sheet |
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SN74F157ADRE4 |
Texas Instruments |
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selectors/Mltplxrs |
Data Sheet |
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SN74F157ADRG4 |
Texas Instruments |
Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2Ln To 1Ln Data Selector Multiplexer |
Data Sheet |
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