Avago’s new ACPL-772L supports a wide temperature range of -40 degrees C to +105 degrees C, provides creepage and clearance of greater than 7mm, and offers a low pulse width distortion of 6 nanosecond (ns) maximum, which helps to maintain high data integrity over longer distances. The device exhibits a high common-mode rejection of10 kV/microsecond minimum, with 40 ns maximum propagation delay and 20 ns maximum propagation delay skew.
As the ACPL-772L can operate in dual supply voltages, designers of digital fieldbus (DeviceNet, PROFIBUS) and test and measurement applications have the flexibility in selecting supply voltages, reducing level-shifting circuitry and lowering power consumption. The ACPL-772L’s approval in the following widely accepted international safety standards is pending: UL1577, CSA File CA88324 (Notice#5), and IEC/EN/DIN EN 60747-5-2.
