The OP4510 V2 can hold any combination of four of the following Type B mezzanines. The standard OP4510 V2-1 contains one of each.

32 Digital In (OP5353)

Number of channels	32 digital inputs
Isolation	Optical isolator
Connection mode	Anode and cathode available on connector
Input current	3.6 mA, current limiting diode
Reverse voltage protection	Schottky diode
Maximum reverse voltage protection	30 Volts
Detection threshold	Separate Schmitt Trigger
Voltage range	4 to 50 Vdc

32 Digital Out (OP5360-2)

Number of channels	32 digital outputs 2 banks of 16, fully isolated and independent of each other
Isolation	Galvanic isolator
Output Protection	50 mA resettable fuse
Protection thresholds	Over voltage: 30.1V Reverse voltage: maximum of 30 V.
Output Voltage range	5 to 30 Vdc max
Output configuration	Push-pull, tri-state output

Number of channels

6 differential outputs

High level (With load) Low level (With load)

2.5 V min @ -20 mA

0.5 V max @ 20 mA

Delay Low-to-High

55 ns

Number of channels	6 transmitters, 6 receivers
Receiver Type	AFBR-2624Z PIN diode
Transmitter Type	AFBR-1624Z 650nm wavelength
Connector Type	Avago’s Versatile Link family
Compatible Fiber Type	Plastic Optical Fiber (POF), 650nm
Maximum Tx/Rx Frequency	DC - 25MHz
Baud Rate	50 Mbps
Minimum Tx Pulse Width	20 ns
Maximum Distance	50 meters