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74LVC543 Datasheet Octal D-type Registered Transceiver

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: Philips Semiconductors Octal D-type registered transceiver; 3-state Product.

General Description

The 74LVC543 is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS patible TTL families.

The 74LVC543 is an octal registered transceiver containing two sets of D-type latches for temporary storage of the data flow in either direction.

Seperate latch enable (LEAB, LEBA) and output enable (OEAB, OEBA) inputs are provided for each register to permit independent control of inputting and outputting in either direction of the data flow.

Key Features

  • Wide supply voltage range of 1.2 V to 3.6 V.
  • In accordance with JEDEC standard no. 8-1A.
  • CMOS low power consumption.
  • Direct interface with TTL levels.
  • Combines 74LVC245 and 74LVC373 type functions in one chip.
  • 8-bit octal transceiver with D-type latch.
  • Back-to-back registers for storage.
  • Seperate controls for data flow in each direction.
  • 3-state non-inverting outputs for bus oriented.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
NXP Logo 74LVC543A Octal D-type registered transceiver NXP

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