Avago Technologies announced a new dual-channel bi-directional 25 MBd digital optocoupler device, the ACSL-7210. The device is a dual-channel high speed digital optocoupler optimized for bi-directional industrial communication networks using high speed protocols such as PROFIBUS fieldbus and Serial Peripheral Interface (SPI). The ACSL-7210 utilizes Avago's proprietary IC and patented packaging technologies to achieve 3,750 VRMS signal isolation in a low profile SO-8 package while supporting high speed full-duplex data communications with data rates up to 25 MBd.

ACSL-7210 product highlights

  --  Dual-Channel Bi-directional for Full-Duplex Communications
  --  Data Rate from DC to 25 MBd
  --  Low Profile (< 2 mm) SO-8 Package
  --  CMOS Input and Output
  --  10ns Maximum Pulse Width Distortion
  --  40ns Maximum Propagation Delay
  --  20kV/us Minimum Common Mode Rejection (CMR) at VCM = 1000 V
  --  UL 1577 Compliant with VISO = 3,750 VRMS per Minute
  --  IEC/EN/DIN EN 60747-5-5 Compliant with VIORM = 567 VPEAK and Reinforced


Samples of the ACSL-7210 are now available. Please contact your local Avago Technologies sales representative for pricing. Mass production starts July 2013.

Further information on the ACSL-7210 is available online at