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74FCT543CT Datasheet Fast CMOS Octal Latched Transceiver

Manufacturer: Renesas

Overview: 74FCT543AT/CT FAST CMOS OCTAL LATCHED TRANSCEIVER FAST CMOS OCTAL LATCHED TRANSCEIVER INDUSTRIAL TEMPERATURE.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

: The FCT543T is a non-inverting octal transceiver built using an advanced dual metal CMOS technology.

This device contains two sets of eight D-type latches with separate input and output controls for each set.

For data flow from A to B, for example, the A-to-B Enable (CEAB) input must be low in order to enter data from A0–A7 or to take data from B0–B7, as indicated in the Function Table.

Key Features

  • A and C grades.
  • Low input and output leakage ≤1µA (max. ).
  • CMOS power levels.
  • True TTL input and output compatibility:.
  • VOH = 3.3V (typ. ).
  • VOL = 0.3V (typ. ).
  • High Drive outputs (-15mA IOH, 64mA IOL).
  • Meets or exceeds JEDEC standard 18 specifications.
  • Power off disable outputs permit "live insertion".
  • Available in SOIC and QSOP packages.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo 74FCT543A Octal Registered Transceiver National Semiconductor

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