Preparing the Data, Signal and Power Interface

The interface provides connections to some or all of the following:

• Communication ports, including COM, Ethernet, USB and CAN

• Input and output timing strobes

• Power input

• RF signal input

• Optional external frequency reference

For all OEM7 receiver cards, the power, status and data inputs and outputs are accessed from the interface connector. The interface therefore, must be designed to mate with this connector.

OEM7 Communication and I/O Connectors

Receiver	COM and I/O Connector	Mating Connector
OEM719	2 x 10 male header (2 mm pitch) See OEM719 Interface Connector	2 x 10 female socket (2 mm pitch)
OEM729	Main: 2 x 12 male header (2 mm pitch) Aux: 2 x 8 male header (2 mm pitch) See OEM729 Interface Connectors	Main: 2 x 12 female socket (2 mm pitch) Aux: 2 x 8 female socket (2 mm pitch)
OEM7600	2 x 30 female socket (0.8 mm pitch) See OEM7600 Interface Connector	2 x 30 male header (0.8 mm pitch) Samtec TEMS-130-02-04.0-H-D-A-K-TR (7 mm mated stack height)
OEM7700	2 x 30 female socket (0.8 mm pitch) See OEM7700 Interface Connector	2 x 30 male header (0.8 mm pitch) Samtec TEMS-130-02-07.0-H-D-A-K-TR (10 mm mated stack height) Samtec TEMS-130-02-04.0-H-D-A-K-TR (7 mm mated stack height)
OEM7720	2 x 30 female socket (0.8 mm pitch) See OEM7720 Interface Connector	2 x 30 male header (0.8 mm pitch) Samtec TEMS-130-02-07.0-H-D-A-K-TR (10 mm mated stack height) Samtec TEMS-130-02-04.0-H-D-A-K-TR (7 mm mated stack height)

Many of the OEM7 communication and I/O signals are provided at LVCMOS levels and may need interface circuits to communicate with other devices. See Receiver Card Interface Examples for examples of these interface circuits.