HCPL2631 Dual Channel Optocoupler IC

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Sold By: HatchnHackSKU: F11-26

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Sale price₹ 75.00 Regular price₹ 79.00

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Description

HCPL-2631 the dual-channel device is an optically connected logic gate that combines GaAsP light-emitting diodes with an integrated high gain photodetector. A photodiode collects photons in the detector, and the current is amplified by a high gain linear amplifier driving a Schottky clamped open-collector output transistor. Temperature, current, and voltage are all adjusted for in each circuit. For the HCPL-2631, the internal shield offers a guaranteed common mode transient immunity standard of 5000 V/s. The dual-channel optocoupler comes in an 8-pin DIP package.

The device is recommended for high-speed logic interfacing, input/output buffering, and for use as line receivers in environments that conventional line receivers cannot tolerate. It can be used for the digital programming of machine-control systems, motors and floating power supplies. The internal shield makes the HCPL-2631 ideal for use in extremely high ground or induced noise environments.

 

Pinout

1 Anode1
2 Cathode1
3 Cathode2
4 Anode2
5 VCC
6 Vo1
7 Vo2
8 GND

 

 

Feature

  •  Internal shield for high common-mode rejection(CMR) 

HCPL-2631: 10,000 V/μs

@ VCM= 50 V 

  • High-Density packaging
  • Low input current capability: 5 mA
  • High speed: 10 MBd
  • LSTTL and TTL compatible
  • Guaranteed AC and DC performance Over-Temperature: -40°C to 85°C
  • Recognized under the component program of UL1577 (File No. E55361) for dielectric withstand proof test voltages of 2500 Vrms, 1-minute

 

Applications

  • Isolation of High-Speed Logic Systems
  • Microprocessor System Interfaces
  • Isolated Line Receiver
  • Computer-Peripheral Interfaces
  • Ground Loop Elimination
  • Digital Isolation for A/D, D/A Conversion
  • Power Transistor Isolation in Motor Drives

 

Specifications
Brand HP (Hewlett-Packard)
Input Threshold Current 2.5 - 5.0mA
Input Forward Voltage 1.4 - 1.75V
Input Reverse Breakdown Voltage 5V
Input Capacitance 60pF
Propagation Delay Time to High Output Level 20 - 75ns
Output Rise Time(10-90%) 24ns
Dimension 9.5x6x3.6mm
Country of Origin China

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