Skip to main content
Texas Instruments CY74FCT245CTSOC — Logic ICs
Texas Instruments

CY74FCT245CTSOC 74FCT Transceiver, Non-Inverting, 20-SOIC

MPNCY74FCT245CTSOC
End of Life

Cypress Semiconductor 74FCT series CY74FCT245CTSOC, Logic Transceiver Non-Inverting, 8-bit, 3-State Output, 32mA/64mA, 4.75V-5.25V, -40°C to 85°C, 20-SOIC.

$0.95Ref. price · indicative, final on quote
CY74FCT245CTSOC datasheet
Packaging20-SOIC (0.295", 7.50mm 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

CY74FCT245CTSOC Technical Specifications
ParameterValue
Series74FCT
Logic typeTransceiver, Non-Inverting
Output type3-State
Mounting typeSurface Mount
Voltage4.75V ~ 5.25V
Current - output high, low32mA, 64mA
Operating temperature-40°C ~ 85°C (TA)
PackageTube
Case20-SOIC (0.295\", 7.50mm Width)
Number of elements1
Number of bits per element8

Product details

Active 5 V bus transceiver in wide-body SOIC

The Cypress CY74FCT245CTSOC is an 8-bit non-inverting bus transceiver from the 74FCT family, with 3-state outputs on both the A and B ports. The part sources 32 mA and sinks 64 mA per output, enough to drive heavily loaded backplane traces or multiple TTL inputs without external buffers.

The 20-SOIC wide-body package (0.295", 7.50 mm width) is the larger SOIC footprint, not the narrow 3.9 mm variant — verify the PCB land pattern before layout. The mounting is surface-mount, consistent with standard SOIC reflow profiles.

Active lifecycle and RoHS compliance

No AEC-Q automotive qualification is cited, so this is a commercial/industrial-grade part, not intended for under-hood or chassis-domain automotive applications.

Frequently asked questions

Is CY74FCT245CTSOC RoHS compliant?

Yes, it is ROHS3 compliant, meeting the latest EU RoHS directive without exemptions.

What is the difference between CY74FCT245CTSOC and SN74FCT245?

Both are 8-bit non-inverting transceivers from the 74FCT family with similar logic function and pinout. Verify the specific SN74FCT245 suffix for temperature grade and package before substituting.