The MonCon485 Digital I/O modules

Currently the range includes just 2 digital I/O modules but more are planned.

• 8 channels
• Each channel can be either input or output
• Select Input and output options when ordering, standard versions are 8 in, 8 out or 4 in+4 out
• Jumper selectable Input voltage ranges: 5 to 12V or 12 to 28V 
• Inputs accept AC or DC
• Outputs are bipolar transistor type.
• Small size module 80 x 54mm
• single +5V supply operation

Download the P1019 data sheet.

• Includes 1 x 16 bit parallel I/O port, 1 x 8 bit parallel I/O port and 8 individual I/O pins.
• 5V TTL and CMOS compatible
• Ideal for interfacing to legacy parallel devices.
• Can simulate many 8/16 bit microprocessor parallel I/O bus formats.
• Drive printers with centronix parallel interfaces.
• Interface to PC parallel printer port
• Interface to old UV EPROMs
• Pull up resistors on all I/O pins
• 2 I/O pint can generate interrupts, or count/measure input pulses.
• 34 pin header suitable for standard IDC ribbon cable connection.
• Small size module 80 x 54mm
• Single 5V power supply