Zpět na Broadcom

Broadcom ACPL-x2xL 5MBd Digital CMOS Optocouplers

Broadcom ACPL-x2xL 5MBd Digital CMOS Optocouplers are optically-coupled logic gates. The detector ICs have a CMOS output stage and optical receiver input stage with built-in Schmitt triggers to provide logic-compatible waveforms. This eliminates the need for additional waveshaping.

Features

  • CMOS output
  • Wide supply voltage: 2.7V-5.5V
  • Low power supply current IDD: 1.1mA/channel max.
  • Low forward current IF: 1.6mA min
  • Speed: 5MBd typ
  • Pulse width distortion (PWD): 200ns max
  • Propagation delay skew (tpsk): 220ns max
  • Safety and regulatory approvals
  • Propagation delay (tp): 250ns max
  • Common mode rejection: 25kV/µs min at VCM = 1000V
  • Hysteresis: 0.2mA typ
  • Temperature range: -40°C to 105°C

Applications

  • Low isolation of high-speed logic systems
  • Computer peripheral interface
  • Microprocessor system interface
  • Ground loop elimination
  • Pulse transformer replacement
  • High-speed line receiver
  • Power control systems

Function Diagram

Broadcom ACPL-x2xL 5MBd Digital CMOS Optocouplers
Zveřejněno: 2015-04-30 | Aktualizováno: 2022-03-11