SIO4AR-SYNC - End of Life

Protocol Independant Serial I/O (up to 8 Mbits/sec) with Rear I/O and Deep FIFOs

Please Note:

This product is now considered End of Life. For more information, please see the End of Life document for this product. For future designs, we recommend the SIO4BXR-SYNC.


The PMC-SIO4AR-SYNC is a four channel full-duplex RS-422/485 serial board with Rear I/O. Each channel can operate up to 8 Mbits/sec. Optional 32 Kbyte FIFO buffer for both transmit and receive (256 Kbytes Total FIFOs) data on each channel provides for a smooth and efficient interface between the serial interfaces and the PMC host computer. The card features a simple 3 signal interface utilizing a clock, data and an enable.

New Feature! Call for availability of a conduction cooled (CCPMC) version of this board! Read more about our new PMC Conduction Cooled products!

Extended temperature versions are available for all products. Please contact us for more information! We feature free Windows and Linux drivers where available.

CE Certification Available - Call factory for status

Customers who purchased this product also purchased the following: Cables, Breakout Boards, BNC Boxes, LVDS Clock Driver Boards, PCI adapters!



Click on the images below to view larger photos.
PMC-SIO4AR-SYNC*
Click to enlarge
*True Form Factor.

Download the user manual for the SIO4AR-SYNC

Download a 3D drawing of this product for system integration (STEP format)

For device drivers, please visit our Downloads section.


REACH and RoHS Statements
TEAMWORK == Together we achieve the Extraordinary.
8302A Whitesburg Drive · Huntsville, AL 35802
For Price and Availability, call direct at 256-704-8341
For all other inquiries, call (256)880-8787 or (800)653-9970
Email: Contact a member of our customer support team now!

Analog Products : Digital Products : Serial Products
Request a Quote! : Contact Info : Site Map : Home