Key Specifications/Special Features:

■ 24 Bits digital I/O lines

■ 8255 PPI made 0

■ Power requirement: +5v only

■ Pin-compatible with Opto-22 I/O module

■ Transfer rate max 400KB/sec

■ Digital output:
Logic level 0:0.5V max@24mA
Logic level 1:2.0V min@15mA.

■ Digital input::
Logic level 0: 0.8V max.
Logic level 1: 2.0V min.

■ Voltage input range:8V - 48V DC.

■ Voltage output range:5V/3A

■ Switch frequency:52KHz

■ Over 80％efficiency

■ Thermal shutdown and current limit protection