74HCT157 Series

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

Catalog(9 parts)

Part	Circuit▲▼	Circuit	Operating Temperature▲▼	Operating Temperature▲▼	Independent Circuits▲▼	Package / Case	Package / Case▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Mounting Type	Type	Current - Output High, Low▲▼	Voltage Supply Source	Supplier Device Package	Current - Output High, Low▲▼	Current - Output High, Low▲▼
Texas Instruments CD74HCT157M Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-55 °C	125 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer	0.004000000189989805 A, 0.004000000189989805 A	Single Supply	16-SOIC
Texas Instruments CD74HCT157MT Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-55 °C	125 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer	0.004000000189989805 A, 0.004000000189989805 A	Single Supply	16-SOIC
Texas Instruments SN74HCT157DT Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-40 °C	85 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer		Single Supply	16-SOIC	0.006000000052154064 A	0.006000000052154064 A
Texas Instruments SN74HCT157DRE4 Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-40 °C	85 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer		Single Supply	16-SOIC	0.006000000052154064 A	0.006000000052154064 A
Texas Instruments CD74HCT157M96G4 Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-55 °C	125 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer	0.004000000189989805 A, 0.004000000189989805 A	Single Supply	16-SOIC
Texas Instruments SN74HCT157D Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-40 °C	85 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer		Single Supply	16-SOIC	0.006000000052154064 A	0.006000000052154064 A
Texas Instruments CD74HCT157M96 Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-55 °C	125 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer	0.004000000189989805 A, 0.004000000189989805 A	Single Supply	16-SOIC
Texas Instruments SN74HCT157DR Multiplexer 4 x 2:1 16-SOIC	4 ul	2:1	-40 °C	85 °C	1 ul	16-SOIC	0.003911599982529879 m, 3.900000095367432 ul	5.5 V	4.5 V	Surface Mount	Multiplexer		Single Supply	16-SOIC	0.006000000052154064 A	0.006000000052154064 A
Texas Instruments SN74HCT157N Multiplexer 4 x 2:1 16-PDIP	4 ul	2:1	-40 °C	85 °C	1 ul	16-DIP	0.007619999814778566 m, 0.007619999814778566 m	5.5 V	4.5 V	Through Hole	Multiplexer		Single Supply	16-PDIP	0.006000000052154064 A	0.006000000052154064 A

Key Features

• Operating Voltage Range of 4.5 V to 5.5 VHigh-Current Outputs Drive Up To 15 LSTTL LoadsTypical tpd= 15 nsLow Power Consumption, 80-µA Max ICC±6-mA Output Drive at 5 VLow Input Current of 1 µA MaxInputs Are TTL-Voltage CompatibleBuffered Inputs and OutputsOperating Voltage Range of 4.5 V to 5.5 VHigh-Current Outputs Drive Up To 15 LSTTL LoadsTypical tpd= 15 nsLow Power Consumption, 80-µA Max ICC±6-mA Output Drive at 5 VLow Input Current of 1 µA MaxInputs Are TTL-Voltage CompatibleBuffered Inputs and Outputs

Description

These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G)\ input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G)\ input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs.