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Texas Instruments SN74 Series

159 variants · Texas Instruments

About the Texas Instruments Texas Instruments SN74 Series series

The Texas Instruments Texas Instruments SN74 Series series groups 159 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, case and circuit, so you can match the exact package your application requires using the selection guide below.

Select a variant by

Package
Bulk · Tape & Reel (TR); Cut Tape (CT)
Case
8-LSSOP, 8-MSOP (0.110\", 2.80mm Width) · 8-VFSOP (0.091\", 2.30mm Width) · 8-XFBGA, DSBGA · SOT-23-6 · SOT-563, SOT-666
Circuit
1 x 1:2 · 1 x 2:3 · 1 x 2:4
Type
Decoder/Demultiplexer · Demultiplexer

Variant comparison

ParameterSN74LVC1G139DCTRSN74LVC1G139DCTTSN74LVC1G139DCURSN74LVC1G139DCUTSN74LVC1G139YZPRSN74LVC1G18DBVR
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)
Case8-LSSOP, 8-MSOP (0.110\", 2.80mm Width)8-LSSOP, 8-MSOP (0.110\", 2.80mm Width)8-VFSOP (0.091\", 2.30mm Width)8-VFSOP (0.091\", 2.30mm Width)8-XFBGA, DSBGASOT-23-6
Circuit1 x 2:41 x 2:41 x 2:41 x 2:41 x 2:41 x 1:2
TypeDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDemultiplexer

Request a quote on any Texas Instruments SN74 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Texas Instruments Texas Instruments SN74 Series variants differ?
Texas Instruments SN74 Series part numbers differ by package, case, circuit and type. Use the selection guide above to pick by package.
How many Texas Instruments Texas Instruments SN74 Series part numbers are listed?
159 Texas Instruments Texas Instruments SN74 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Texas Instruments Texas Instruments SN74 Series?
Request a quote (RFQ) for any Texas Instruments SN74 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants