SN74ACT138-Q1 Series

Automotive 3-Line to 8-Line inverting Decoders/Demultiplexers

Catalog

Automotive 3-Line to 8-Line inverting Decoders/Demultiplexers

Part	Mounting Type	Package / Case	Qualification	Package Width	Package Name	Package Length	Grade	Independent Circuits	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output Low	Current - Output High	Circuit	Type	Voltage Supply Source
Texas Instruments SN74ACT138WBQBRQ1	Surface Mount Wettable Flank	16-WFQFN Exposed Pad	AEC-Q100	3.5 mm	16-WQFN	2.5 mm	Automotive	1	5.5 V	4.5 V	125 °C	-40 °C	24 mA	24 mA	1 x 3:8	Decoder/Demultiplexer	Single Supply
Texas Instruments SN74ACT138PWRQ1	Surface Mount		AEC-Q100	4.4 mm	16-TSSOP	0.173 in	Automotive	1	5.5 V	4.5 V	125 °C	-40 °C	24 mA	24 mA	1 x 3:8	Decoder/Demultiplexer	Single Supply

Catalog

Automotive 3-Line to 8-Line inverting Decoders/Demultiplexers

Description

The SN74ACT138-Q1 contains 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. TTL-compatible CMOS inputs provide the capability to up-translate input signals from as low as 2V up to 5V outputs. The SN74ACT138-Q1 contains 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. TTL-compatible CMOS inputs provide the capability to up-translate input signals from as low as 2V up to 5V outputs.