High Speed CMOS Optocoupler

Currently Viewing:

The  HCPL-0723 high speed optocoupler utilizes the latest CMOS IC technology to achieve outstanding speed performance of minimum 50MBd data rate and 2ns pulse width distortion. The HCPL-0723 is in a  SO-8 package.

Basic building blocks of HCPL-0723 are a CMOS LED driver IC, a high speed LED and a CMOS detector IC. A CMOS logic input signal controls the LED driver IC, which supplies current to the LED. The detector IC incorporates an integrated photodiode, a high speed transimpedance amplifier, and a voltage comparator with an output driver.



  • 5V CMOS Compatibility
  • High Speed: 50 MBd min.
  • 2 ns max. Pulse Width Distortion
  • 22 ns max. Prop. Delay
  • 16 ns max. Prop. Delay Skew
  • 10 kV/us min. Common Mode Rejection
  • -40 to 85 degree C Temperature Range
  • Safety and Regulatory Approvals (Pending)
    • UL Recognised 3750V rms for 1 min. per UL1577
    • CSA Component Acceptance
    • Notice #5
  • VDE0884 - Viorm = 560Vpeak
  • Option # available are:
    • #060 = VDE 0884 Option
    • #500 = Tape and Reel Packaging Option


  • Digital fieldbus Isolation: CC-Link, DeviceNet, Profibus, SDS
  • Isolated A/D or D/A Conversion
  • Multiplexed Data Transmission
  • High Speed Digital Input/Output
  • Computer Peripheral interface
  • Microprocessor System Interface

Lifecycle Status


Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
CMR (min.) (V/µs) 10000.0
Vcm (V) 1000.0
RoHS6 Compliant Pb & Pb-free options available
Max Qty of Samples 20
Package SO8
Product Type High Speed CMOS Logic Gate
Prop Delay (tPHL) Max. (µs) 22.0
Prop Delay (tPLH) Max. (µs) 22.0
PWD (max.) 2
VDD (V) 5
UL Insulation Rating Viso (VRMS) 3750.0
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 560
Data Rate 50

Application Brief1 i
Application Note5 i
Brochures2 i
Design Guide1 i
FAQs1 i
Obsolescence Notice1 i
Options Data Sheet6 i
Photocard1 i
Product Change Notice (PCN)14 i
Regulatory Certificate1 i
Reliability Data Sheet3 i
Selection Guide2 i
White Papers4 i


3.3V/5V High Speed CMOS Optocoupler