SN74HCS137QDRQ1

Texas Instruments · Automotive, AEC-Q100, 74HCS Series

Texas Instruments SN74HCS137QDRQ1, Automotive 74HCS series, 1 x 3:8 Decoder/Demultiplexer, 2V to 6V single supply, -40°C to 125°C, 7.8mA output drive, 16-SOIC.

Texas Instruments SN74HCS137QDRQ1
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[IN STOCK] In Stock: 10 pcs
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

SN74HCS137QDRQ1 specifications
Parameter / AttributeSpecification / Value
TypeDecoder/Demultiplexer
SeriesAutomotive, AEC-Q100, 74HCS
MountingSurface Mount
Supply voltage2V ~ 6V
Voltage supply sourceSingle Supply
Current - output high, low7.8mA, 7.8mA
Operating temperature-40°C ~ 125°C
Circuit1 x 3:8
PackageTape & Reel (TR); Cut Tape (CT)
Case16-SOIC (0.154\", 3.90mm Width)
Independent circuits1

Technical details

Automotive 3-to-8 decoder/demultiplexer in 16-SOIC

It takes a 3-bit binary address input and asserts one of eight active-low outputs, with an active-low enable and a latch enable input for registered operation. This part is qualified to AEC-Q100, making it suitable for automotive body electronics, transmission control, and any under-hood or cabin-domain system that needs to route a select signal to one of eight destinations over a 2 V to 6 V supply rail.

Rated for a single supply from 2 V to 6 V, this decoder works directly with logic families within that range without external level translation. Each output can source or sink 7.8 mA.

This same range also suits industrial outdoor equipment, motor drives, and telecom base stations where extended temperature is a requirement.

It is ROHS3 compliant, so no exemption expiry concerns for EU or global markets. The active lifecycle means it is safe to design in for new programs without near-term obsolescence risk.

SN74HCS137QDRQ1
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