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HCPL-0300 - 8 MBd Low Input Current Optocoupler

General Description

The HCPL-2300/HCPL-0300 optocoupler combines an 820 nm AlGaAs photon emitting diode with an integrated high gain photon detector.

This Functional Diagram Schematic ICC 1000 Ω 8 7 VCC RL VO NC 1 8 VCC IF + VF 2 ANODE 2 7 RL 6 CATHODE 3 6 VOUT – 3 SHIELD A 0.1 µF CAPACITOR MUST BE CONNECTED BETWEEN PINS 8 AND 5 (SEE NOTE 1).

5 GND NC 4 5 GND Applications • Ground Loop Elimination • Computer-Peripheral Interfaces • Level Shifting A 0.1 pF bypass capacitor must be connected between pins 5 and 8.

Overview

8 MBd Low Input Current Optocoupler Technical Data HCPL-2300/HCPL-0300.

Key Features

  • Guaranteed Low Thresholds: IF = 0.5 mA, VF ≤ 1.5 V.
  • High Speed: Guaranteed 5 MBd over Temperature.
  • Versatile: Compatible with TTL, LSTTL and CMOS.
  • Efficient 820 nm AlGaAs LED.
  • Internal Shield for Guaranteed Common Mode Rejection.
  • Schottky Clamped, Open Collector Output with Optional Integrated Pull-Up Resistor.
  • Static and Dynamic Performance Guaranteed from -40°C to 85°C.
  • Safety Approval UL Recognized -3750 V rms for 1 minu.