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CD74FCT654 - Octal Bus Transceivers/Registers

Download the CD74FCT654 datasheet PDF. This datasheet also covers the CD74FCT653 variant, as both devices belong to the same octal bus transceivers/registers family and are provided as variant models within a single manufacturer datasheet.

General Description

The CD74FCT653 and CD74FCT654 octal bus transceivers/registers use a small geometry BiCMOS technology.

The output stage is a combination of bipolar and CMOS transistors that limits the output HIGH level to two diode drops below VCC.

Key Features

  • Buffered Inputs.
  • Typical Propagation Delay: NOFOTUsRRe ECNCMEOOWSMDTMeEcEhSNnIoGDloNEgSDy 6.8ns at VCC = 5V, TA = 25oC, CL = 50pF.
  • CD74FCT653 - Inverting.
  • CD74FCT654 - Non-Inverting.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD74FCT653-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
CD74FCT651 Octal Bus Transceivers/Registers
CD74FCT652 Octal Bus Transceivers/Registers
CD74FCT653 Octal Bus Transceivers/Registers
CD74FCT623 BiCMOS OCTAL BUS TRANSCEIVER
CD74FCT646 Octal Bus Transceiver/Register

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CD74FCT653, Data sheet acquired from Harris Semiconductor SCHS263 CD74FCT654 FCT Interface Logic, Octal Bus Transceivers/ January 1997 Registers, Open Drain (A Side), Three-State (B Side) Features • Buffered Inputs • Typical Propagation Delay: NOFOTUsRRe ECNCMEOOWSMDTMeEcEhSNnIoGDloNEgSDy 6.8ns at VCC = 5V, TA = 25oC, CL = 50pF • CD74FCT653 - Inverting • CD74FCT654 - Non-Inverting Description The CD74FCT653 and CD74FCT654 octal bus transceivers/registers use a small geometry BiCMOS technology. The output stage is a combination of bipolar and CMOS transistors that limits the output HIGH level to two diode drops below VCC. This resultant lowering of output swing (0V to 3.