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Part# 3622


PCMCIA RS-232 Serial Interface Card

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This product is classified as legacy and is not recommended for new or high volume designs.

Sealevel will support legacy products through technical and warranty support, software drivers and product manuals. Please contact Sales for further information. For new product designs, we recommend the 2213 or 2223.

The 3622 PCMCIA serial interface card provides two RS-232 serial ports capable of data rates to 460.8K bps. Each RS-232 port implements all modem control signals for maximum compatibility with a wide range of peripherals. The 3622 utilizes 16C850 UARTs to provide 128-byte Tx/Rx FIFOs for maximum reliability in data intensive applications. The board ships with a 12" detachable cable that terminates to two DB-9M connectors. Ordering options allow the choice of UARTs for custom baud rates and 9-bit protocols.

Note: This item has a minimum order quantity (MOQ) of 25 units.
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Host Interface(s) PCMCIA
# of Ports 2
Electrical Interface RS-232
UART Series 850 UART
Serial Connector(s) DB9M
Communications Chip 16C850
Max Data Rate 460.8K bps
Max Data Distance 50 feet
Operating Temperature 0 - +70C
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
• Type II, 16-bit PCMCIA 2.01 (JEIDA 4.1) compliant form factor
• 16C850 buffered UARTs with 128-byte FIFOs
• Data rates to 460.8K bps
• All modem control signals implemented
• 12" detachable cable with two DB-9M connectors

Modular Adapter
Modular Adapter


Terminal Block
Terminal Block


PCMCIA Strain Relief
PCMCIA Strain Relief


Terminal Block Kit
Terminal Block Kit


DB9 to DB25 Serial Cable
DB9 to DB25 Serial Cable


Proudly Made in the USA
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