INTERFACES
TRADITIONAL
PC ADAPTER CARDS
Form 473-010131
DATA
SHEET
page 1/6
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: [email protected]
The AC422AT is a non-isolated RS-422/485 adapter card that plugs directly into the IBM PC bus. The AC422AT is transient-
protected, features bi-directional handshake lines for RTS and CTS, and can drive up to 100 devices on a multidrop network. The
AC422AT can be jumpered for operation as COM1, COM2, COM3, or COM4 and offers full hardware and software compatibility
with IBM PC, XT, and compatible computers.
Description
Part
Number
Descrption
AC422AT
ISA Bus Serial Port RS422/485, Non-Isolated
