SN74AHC138-Q1 Series

Automotive 2V-to-5.5V 3-line to 8-line decoder and demultiplexer

Catalog

Automotive 2V-to-5.5V 3-line to 8-line decoder and demultiplexer

Part	Grade	Independent Circuits	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Type	Circuit	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Supply Source	Package / Case [x]	Package / Case	Package / Case [y]	Qualification
Texas Instruments SN74AHC138QPWRQ1	Automotive	1	Surface Mount	5.5 V	2 V	16-TSSOP	Decoder/Demultiplexer	1 x 3:8	8 mA	8 mA	125 °C	-40 °C	Single Supply	0.173 in	16-TSSOP	4.4 mm	AEC-Q100

Catalog

Automotive 2V-to-5.5V 3-line to 8-line decoder and demultiplexer

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 2V to 5.5V VCCLow delay, 10.5ns (VCC = 5V, CL = 50pFLatch-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 2V to 5.5V VCCLow delay, 10.5ns (VCC = 5V, CL = 50pFLatch-up performance exceeds 250mAper JESD 17

Description

The SN74AHC138-Q1 is a three to eight decoder with one standard output strobe (G2) and two active low output strobes (G1 and G0). When the outputs are gated by any of the strobe inputs, they are all forced into the high state. When the outputs are not disabled by the strobe inputs, only the selected output is low while all others are high. The SN74AHC138-Q1 is a three to eight decoder with one standard output strobe (G2) and two active low output strobes (G1 and G0). When the outputs are gated by any of the strobe inputs, they are all forced into the high state. When the outputs are not disabled by the strobe inputs, only the selected output is low while all others are high.