MPL4252

I/O Board with 32 Optical Isolated I/O Lines

The MPL4252 is a low cost I/O board with 16 input and 16 output lines. The card is fully compatible with the G-64/96 bus. All inputs can be used for AC and DC operation up to 48V. Four dedicated input lines can be used as normal input pins as well as to generate simultaneously interrupts through the Versatile Interface Adapter (VIA) 65SC22 . Both output driver sockets can be assembled with source or sink stages. The maximum output voltage for source and sink stages can be as much as 48V DC. Every output pin can be set and read back separately via two ports in the Versatile Interface Adapter.

Technical Features

Full G-64/96 bus interface
16 Input lines
4 interrupt capable inputs
Max. output current 500mA (source&sink)
Outputs disabled following powerup
Read-back capability of outputs
Power requirements +5V /20mA
Fully optical isolated inputs and outputs
16 output lines
Input protection up to 72V AC/DC
Max. output voltage 48V DC
Uses only 32 Bytes of VPA address space
Two 16 bit timers
Temperature range 0° to 70°C (+32° to +158° F)

Further Documentation

Manuals, Data Sheets, and Press Releases can be found in the MPL Documentation area of this homepage.