SN74F157A Series

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

Catalog

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Circuit [custom]	Circuit [custom]	Package / Case	Package / Case	Package / Case	Operating Temperature [Max]	Supplier Device Package	Voltage Supply Source	Mounting Type	Type	Independent Circuits	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case [x]	Package / Case [y]
Texas Instruments SN74F157ANSR	4.5 V	5.5 V	4	2:1	0.209 "	16-SOIC	5.3 mm	70 °C	16-SO	Single Supply	Surface Mount	Multiplexer	1	1 mA	20 mA
Texas Instruments SN74F157AN	4.5 V	5.5 V	4	2:1	0.3 in	16-DIP	7.62 mm	70 °C	16-PDIP	Single Supply	Through Hole	Multiplexer	1	1 mA	20 mA
Texas Instruments SN74F157ADR	4.5 V	5.5 V	4	2:1		16-SOIC		70 °C	16-SOIC	Single Supply	Surface Mount	Multiplexer	1	1 mA	20 mA	0.154 in	3.9 mm
Texas Instruments SN74F157AD	4.5 V	5.5 V	4	2:1		16-SOIC		70 °C	16-SOIC	Single Supply	Surface Mount	Multiplexer	1	1 mA	20 mA	0.154 in	3.9 mm
Texas Instruments SN74F157ANG4	4.5 V	5.5 V	4	2:1	0.3 in	16-DIP	7.62 mm	70 °C	16-PDIP	Single Supply	Through Hole	Multiplexer	1	1 mA	20 mA

Catalog

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

Key Features

• Buffered Inputs and OutputsPackage Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPsBuffered Inputs and OutputsPackage Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

Description

The ´F157A 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 ´F157A provides true data. The SN54F157A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F157A is characterized for operation from 0°C to 70°C. The ´F157A 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 ´F157A provides true data. The SN54F157A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F157A is characterized for operation from 0°C to 70°C.