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74F273A Datasheet

Manufacturer: Philips Semiconductors (now NXP Semiconductors)
74F273A datasheet preview

Datasheet Details

Part number 74F273A
Datasheet 74F273A_PhilipsSemiconductors.pdf
File Size 79.98 KB
Manufacturer Philips Semiconductors (now NXP Semiconductors)
Description Octal D flip-flop
74F273A page 2 74F273A page 3

74F273A Overview

The 74F273 has eight edge triggered D type flip flops with individual D inputs and Q outputs. The mon buffered Clock (CP) and Master Reset (MR) inputs load and reset (clear) all flip flops simultaneously. The register is fully edge triggered.

74F273A Key Features

  • High impedance inputs for reduced loading (20µA in Low and High states)
  • Ideal buffer for MOS microprocessor or memory
  • Eight edge-triggered D-type flip-flops
  • Buffered mon clock
  • Buffered asynchronous Master Reset
  • See 74F377A for clock enable version
  • See 74F373 for transparent latch version
  • See 74F374 for 3-State version DESCRIPTION

74F273 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
Fairchild Logo 74F273 Octal D-Type Flip-Flop Fairchild
National Logo 74F273 Octal D Flip-Flop National
Philips Semiconductors (now NXP Semiconductors) logo - Manufacturer

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74F2241 Octal inverter buffer
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74F2245 Octal transceiver
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74F2373 Octal transparent latch

74F273A Distributor

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