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Texas Instruments SN74A Series

58 variants · Texas Instruments

About the Texas Instruments Texas Instruments SN74A Series series

The Texas Instruments Texas Instruments SN74A Series series groups 58 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common channel type of Bidirectional, data rate of 500Mbps and mounting type of Surface Mount. Variants differ by case, channels per circuit and operating temperature, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
10-UFQFN · SOT-23-6
Channels per circuit
1 · 2
Operating temperature
-40°C ~ 85°C (TA) · -40°C ~ 125°C (TA)
Voltage - VCCA
0.65 V ~ 3.6 V · 1.2 V ~ 3.6 V
Voltage - VCCB
0.65 V ~ 3.6 V · 1.2 V ~ 3.6 V

Variant comparison

ParameterSN74AVC2T245RSWRSN74AXC1T45DBVR
Case10-UFQFNSOT-23-6
Channels per circuit21
Operating temperature-40°C ~ 85°C (TA)-40°C ~ 125°C (TA)
Voltage - VCCA1.2 V ~ 3.6 V0.65 V ~ 3.6 V
Voltage - VCCB1.2 V ~ 3.6 V0.65 V ~ 3.6 V

Shared specifications

Channel type
Bidirectional
Data rate
500Mbps
Mounting type
Surface Mount
Number of circuits
1
Output type
Tri-State, Non-Inverted
Package
Tape & Reel (TR); Cut Tape (CT)
Translator type
Voltage Level

Request a quote on any Texas Instruments SN74A 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 SN74A Series variants differ?
Texas Instruments SN74A Series part numbers differ by case, channels per circuit, operating temperature and voltage - VCCA. Use the selection guide above to pick by case.
How many Texas Instruments Texas Instruments SN74A Series part numbers are listed?
58 Texas Instruments Texas Instruments SN74A 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 SN74A Series?
Request a quote (RFQ) for any Texas Instruments SN74A Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants