Skip to main content
Texas Instruments CD74HCT165E — Logic ICs
Texas Instruments

CD74HCT165E 74HCT 8-bit Shift Register, 16-DIP, Active

MPNCD74HCT165E
End of Life

Texas Instruments 74HCT series, CD74HCT165E 8-bit parallel-to-serial shift register, 16-DIP (0.300", 7.62mm) through-hole package, complementary outputs, 4.5V to 5.5V supply, -55°C to 125°C operating range.

$0.75Ref. price · indicative, final on quote
CD74HCT165E datasheet
Packaging16-DIP (0.300", 7.62mm)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CD74HCT165E Technical Specifications
ParameterValue
Series74HCT
Logic typeShift Register
Output typeComplementary
Mounting typeThrough Hole
Voltage4.5V ~ 5.5V
Operating temperature-55°C ~ 125°C
PackageTube
FunctionParallel or Serial to Serial
Case16-DIP (0.300\", 7.62mm)
Number of elements1
Number of bits per element8

Product details

What this 8-bit shift register does on your board

It takes eight parallel inputs and shifts them out serially, or cascades serial data through. The complementary outputs give you both true and inverted serial data without an extra inverter.

Through-hole DIP — field-swappable without a hot-air station

This comes in a 16-pin DIP (0.300" body, 7.62mm pitch) with through-hole leads. You can socket it — drop it into a 16-pin DIP socket and swap it on site with just a puller and a fresh part. No hot air, no reflow profile, no lab bench. The 16-PDIP supplier package code is the same footprint. If you are repairing a legacy board in a parking lot or a factory floor, this is the kind of part that goes in right the first time.

Active production — no last-time-buy scramble

Texas Instruments still manufactures it, ROHS3 compliant.

Frequently asked questions

Is CD74HCT165E obsolete?

No. Texas Instruments continues to manufacture it with ROHS3 compliance.

What are the equivalent substitutes for CD74HCT165E?

It is functionally identical and pin-compatible — a direct drop-in for dual-sourcing or if the CD74HCT165E lead time stretches. Both are 74HCT family parts with TTL-compatible inputs and complementary outputs.