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HCPL-543K Datasheet Logic Gate Optocouplers

Manufacturer: HP

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

HCPL-543K Overview

H Hermetically Sealed, Very High Speed, Logic Gate Optocouplers Technical Data HCPL-540X* HCPL-643X 5962-89570 5962-89571 HCPL-543X *See matrix for available extensions. Features Dual Marked with Device Part Number and DESC Drawing Number Manufactured and Tested on a MIL-PRF-38534 Certified Line QML-38534, Class H and K Three Hermetically Sealed Package Configurations Performance Guaranteed over -55°C to +125°C High Speed: 40 M bit/s High mon Mode Rejection 500 V/µs Guaranteed 1500 Vdc Withstand Test Voltage Active (Totem Pole) Outputs Three Stage Output Available High Radiation Immunity HCPL-2400/30 Function patibility Reliability Data patible with TTL, STTL, LSTTL, and HCMOS Logic Families

HCPL-543K Key Features

  • Dual Marked with Device Part Number and DESC Drawing Number
  • Manufactured and Tested on a MIL-PRF-38534 Certified Line
  • QML-38534, Class H and K - Three Hermetically Sealed
  • Performance Guaranteed over -55°C to +125°C
  • High Speed: 40 M bit/s - High mon Mode
  • 1500 Vdc Withstand Test Voltage
  • Active (Totem Pole) Outputs - Three Stage Output Available
  • High Radiation Immunity - HCPL-2400/30 Function
  • Reliability Data - patible with TTL, STTL

HCPL-543K Applications

  • Military and Space
  • High Reliability Systems - Transportation, Medical, and
  • Isolation of High Speed Logic Systems
  • puter-Peripheral Interfaces
  • Switching Power Supplies

HCPL-543K Distributor