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Texas Instruments CD54HCT245F — DC-DC Power Modules
Texas Instruments

CD54HCT245F High-Speed CMOS Logic, Active

MPNCD54HCT245F
End of Life

CD54HCT245, high-speed CMOS logic octal bus transceiver, 3-state outputs, active lifecycle, Bulk shipping.

$11.62Ref. price · indicative, final on quote
CD54HCT245F datasheet
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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

CD54HCT245F Technical Specifications
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Product details

CD54HCT245F — high-speed CMOS octal bus transceiver

It operates with HCT input-level compatibility, making it a direct drop-in for systems originally designed for LSTTL logic while offering the power savings of CMOS. Typical applications include bus-oriented systems in industrial control, telecommunications, and instrumentation where bidirectional data transfer and bus isolation are required.

Lifecycle and sourcing reality

No last-time-buy or phase-out notice is associated with this part; it is suitable for both new designs and ongoing production without near-term obsolescence risk.

What the active lifecycle means for your BOM

An active lifecycle rating means no immediate pressure to qualify a substitute or secure last-time-buy inventory. The CD54HCT245F is not a candidate for the surplus or broker channel as a routine sourcing strategy — standard distributor stock is the appropriate path.

Frequently asked questions

What is the replacement for CD54HCT245F?

No official replacement or successor is listed for the CD54HCT245F. Because it remains active, a replacement is not needed; the part is available through standard sourcing.

Is CD54HCT245F the same as CD74HCT245?

The CD54HCT245F and CD74HCT245 are both high-speed CMOS octal bus transceivers from the same HCT logic family, but the CD54 prefix typically denotes a different temperature grade or qualification level (often military or high-reliability) compared to the commercial CD74 prefix. Verify the temperature range and specification against your design requirements before substituting.