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Texas Instruments SN74HCS595QBQBRQ1 — DC-DC Power Modules
Texas Instruments

SN74HCS595QBQBRQ1 Automotive 8-bit Shift Register, AEC-Q100

MPNSN74HCS595QBQBRQ1
End of Life

Texas Instruments SN74HCS595QBQBRQ1, 74HCS series, Automotive 8-bit shift register, Serial to Parallel, Tri-State output, 2V ~ 6V supply, -40°C ~ 125°C, 16-WQFN (2.5x3.5), AEC-Q100 qualified, Active.

$0.63Ref. price · indicative, final on quote
SN74HCS595QBQBRQ1 datasheet
Packaging16-WFQFN Exposed Pad
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

SN74HCS595QBQBRQ1 Technical Specifications
ParameterValue
Series74HCS
Logic typeShift Register
Output typeTri-State
Mounting typeSurface Mount
Voltage2V ~ 6V
Operating temperature-40°C ~ 125°C (TA)
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
FunctionSerial to Parallel
QualificationAEC-Q100
Case16-WFQFN Exposed Pad
Number of elements1
Number of bits per element8

Product details

What this shift register delivers for your automotive ECU

The Texas Instruments SN74HCS595QBQBRQ1 is an automotive-grade 8-bit serial-in, parallel-out shift register with a tri-state output stage. It is AEC-Q100 qualified and rated for -40°C to 125°C ambient temperature range. The part operates from a 2V to 6V supply.

Lifecycle — active, no LTB watch needed

The product status is Active, meaning Texas Instruments continues to manufacture and support this order code. There is no last-time-buy notice or end-of-life risk on the current horizon. For a production BOM freeze, this part can be specified without a secondary sourcing clause for lifecycle reasons.

Frequently asked questions

Is the SN74HCS595QBQBRQ1 AEC-Q100 qualified?

Yes, the SN74HCS595QBQBRQ1 is AEC-Q100 qualified. That is the formal automotive qualification that covers the device's reliability testing per the AEC-Q100 stress test qualification for integrated circuits. An OEM auditor will accept the PPAP documentation that accompanies this qualification.

What package is the SN74HCS595QBQBRQ1 available in?

The SN74HCS595QBQBRQ1 is supplied in a 16-WFQFN with exposed pad, specifically the 16-WQFN (2.5x3.5) package. It is a surface-mount part available in Tape & Reel or Cut Tape.

What are the alternatives to the SN74HCS595QBQBRQ1?

Within the 74HCS family, the same-function shift registers share the same logic architecture. The key differentiation is the automotive qualification and temperature range. For a non-automotive application, the commercial-temperature version of the 74HCS595 may be a lower-cost option, but it will lack the AEC-Q100 certification and the -40°C to 125°C rating required for automotive programs.