Description
The XE1276A is the successor to the XE1276. Several improvements have been incorporated in the XE1276A. Power consumption has been reduced, an automatic Sleep mode has been added and the XE1276A includes non-volatile memory for storage of the "AT" Commands used for modem control and configuration.

FEATUREs
• Modem Protocols Supported: V.22, V.21, Bell 212A and 103
• Pin compatible with the XE1276, XE2476 and CH1776
• Command set: "AT" command set for modem control and configuration.
• Modem Configuration stored in NVRAM
• Small Size: 2.00 inches long, 1.125 inches wide, 0.44 inches high.
• Single +5V supply
• Low power CMOS: Operating: 200 mW (Typical) Sleep: 50 mW (maximum)