SN74AHCT157-Q1 Series

Automotive 4.5V to 5.5V 2-line to 1-line multiplexers with TTL compatible inputs

Catalog

Automotive 4.5V to 5.5V 2-line to 1-line multiplexers with TTL compatible inputs

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Grade	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Circuit [custom]	Circuit [custom]	Independent Circuits	Package / Case [x]	Package / Case	Package / Case [y]	Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Qualification	Voltage Supply Source
Texas Instruments SN74AHCT157QPWRQ1	4.5 V	5.5 V	Automotive	Surface Mount	8 mA	8 mA	4	2:1	1	0.173 in	16-TSSOP	4.4 mm	Data Selector/Multiplexer	16-TSSOP	125 °C	-40 °C	AEC-Q100	Single Supply

Catalog

Automotive 4.5V to 5.5V 2-line to 1-line multiplexers with TTL compatible inputs

Key Features

• AEC-Q100 qualified for automotive applications:Device temperature grade 1: -40°C to +125°CDevice HBM ESD classification level 2Device CDM ESD classification level C4BAvailable in wettable flank QFN packageOperating range 4.5V to 5.5V VCCTTL-Compatible inputsLow delay, 6ns typ (25°C, 5V)Latch-up performance exceeds 250mAper JESD 17AEC-Q100 qualified for automotive applications:Device temperature grade 1: -40°C to +125°CDevice HBM ESD classification level 2Device CDM ESD classification level C4BAvailable in wettable flank QFN packageOperating range 4.5V to 5.5V VCCTTL-Compatible inputsLow delay, 6ns typ (25°C, 5V)Latch-up performance exceeds 250mAper JESD 17

Description

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 4.5V to 5.5V VCC operation. The SN74AHCT157-Q1 devices feature 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 devices provide true data. These quadruple 2-line to 1-line data selectors/multiplexers are designed for 4.5V to 5.5V VCC operation. The SN74AHCT157-Q1 devices feature 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 devices provide true data.