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Texas Instruments SN74 Series

166 variants · Texas Instruments

About the Texas Instruments Texas Instruments SN74 Series series

The Texas Instruments Texas Instruments SN74 Series series groups 166 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common logic type of Shift Register, number of bits per element of 8 and number of elements of 1. Variants differ by case, function and mounting type, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
16-DIP (0.300\", 7.62mm) · 16-SOIC (0.154\", 3.90mm Width) · 16-SOIC (0.295\", 7.50mm Width) · 16-SSOP (0.209\", 5.30mm Width) · 16-TSSOP (0.173\", 4.40mm Width) · 16-XFQFN Exposed Pad
Function
Parallel or Serial to Serial · Serial to Parallel · Serial to Parallel, Serial
Mounting type
Surface Mount · Through Hole
Operating temperature
-55°C~125°C · -40°C~85°C · -40°C~125°C
Output type
Complementary · Tri-State
Package
Bulk · Tape & Reel (TR); Cut Tape (CT) · Tube

Variant comparison

ParameterSN74HC165DSN74HC165DBRSN74HC165DRSN74HC165DRG3SN74HC165DTSN74HC165N
Case16-SOIC (0.154\", 3.90mm Width)16-SSOP (0.209\", 5.30mm Width)16-SOIC (0.154\", 3.90mm Width)16-SOIC (0.154\", 3.90mm Width)16-SOIC (0.154\", 3.90mm Width)16-DIP (0.300\", 7.62mm)
FunctionParallel or Serial to SerialParallel or Serial to SerialParallel or Serial to SerialParallel or Serial to SerialParallel or Serial to SerialParallel or Serial to Serial
Mounting typeSurface MountSurface MountSurface MountSurface MountSurface MountThrough Hole
Operating temperature-40°C~125°C-40°C~125°C-40°C~125°C-40°C~125°C-40°C~125°C-40°C~125°C
Output typeComplementaryComplementaryComplementaryComplementaryComplementaryComplementary
PackageTubeTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tube

Shared specifications

Logic type
Shift Register
Number of bits per element
8
Number of elements
1
Voltage
2V ~ 6V

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 case, function, mounting type and operating temperature. Use the selection guide above to pick by case.
How many Texas Instruments Texas Instruments SN74 Series part numbers are listed?
166 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