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Texas Instruments SN74HCS594PWR — Analog & Data Acquisition
Texas Instruments

SN74HCS594PWR 8-bit shift register, 74HCS, 2V-6V

MPNSN74HCS594PWR
End of Life

Texas Instruments 74HCS series, SN74HCS594PWR, 8-bit serial-to-parallel shift register, push-pull output, 2V to 6V supply, -40°C to 125°C, 16-TSSOP package.

$0.43Ref. price · indicative, final on quote
SN74HCS594PWR datasheet
Packaging16-TSSOP (0.173", 4.40mm Width)
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

SN74HCS594PWR Technical Specifications
ParameterValue
Series74HCS
Logic typeShift Register
Output typePush-Pull
Mounting typeSurface Mount
Voltage2V ~ 6V
Operating temperature-40°C ~ 125°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionSerial to Parallel
Case16-TSSOP (0.173\", 4.40mm Width)
Number of elements1
Number of bits per element8

Product details

8-bit serial-to-parallel shift register – 74HCS Schmitt-trigger family

The Texas Instruments SN74HCS594PWR is an 8-bit serial-to-parallel shift register from the 74HCS logic family. It takes serial data in and presents it on eight parallel outputs, with a push-pull output stage. The part operates across a 2V to 6V supply range and is rated for the full industrial temperature span of -40°C to 125°C, making it suitable for motor-drive control boards, PLC output modules, and outdoor telecom gear where the ambient can climb.

Lifecycle and compliance – active, ROHS3

It is ROHS3 compliant, so it meets the current EU restriction directive for new equipment.

Frequently asked questions

What is the function of SN74HCS594PWR?

It is an 8-bit serial-to-parallel shift register: serial data is clocked in and presented on eight parallel push-pull outputs.

Is SN74HCS594PWR RoHS compliant?

Yes, it is ROHS3 compliant.

What is the difference between SN74HCS594 and SN74HC594?

The 74HCS version adds Schmitt-trigger inputs on the clock and data lines, giving better noise immunity compared to the standard 74HC594. Pinout and function are otherwise the same.