XE1414C Datasheet, PDF (1/18 Pages) List of Unclassifed Manufacturers – Worldwide 14.4 KBPS Modem Module for Embedded Applications

XE1414C
5/2002
Worldwide 14.4 KBPS Modem Module for Embedded Applications
Description
Features
Xecom's XE1414C is a complete, 14.4 Kbps modem in a
single component. Xecom designed the XE1414C for
use throughout North America, Europe and Japan. It
includes user transferrable FCC Part 68 Registration for
• ^{Meets telecom requirements for Europe, North}
America, and Japan: Includes User Transferrable FCC
Part 68 Registration and CTR21 compliance
• ^{Small Size: 2.75 inches by 1.38 inches by 0.42 inches;}
direct connection to telephone lines in the United States _• Modem Protocols support data transfer from 300
and is compliant with CTR21.
BPS to 14.4 KBPS: V.32bis, V.32, V.22bis, V.22, V.21,
Bell 212A and 103;
The XE1414C is a complete modem packaged in a
compact module. The XE1414C includes all required ^{• Modem Control and Configuration via AT Commands}
modem circuits including the DAA. XE1414C users do ^{• Fax Protocols: V.17, V.29, V.27ter, and V.21 channel 2}
not need to add RAM, ROM, Crystals, low distortion _• ^{Error Correction; V.42, MNP2-4 and MNP10}
transformer, or switches to complete the modem design. _{• Data Compression; V.42bis and MNP5 provides a}
The user only needs to provide the TTL level, serial maximum effective data rate of 57,600 bps.
interface and the telephone line connection.
• ^{Non-Volatile Memory included for storing telephone}
The XE1414C is pin compatible with Xecom's XE3314C ^{numbers and modem configuration.}
modem. This family of modems permits a simple ^{• Standard operating temperature range 0C to 70C.}
upgrade path from 14,400 bps to 33,600 bps for ^{Extended range of -40C to +85C is available.}
international embedded modem applications.
• Supports Leased Line Applications.
Serial I/O
/DTR
/RTS
/CTS
/DSR
TXD
RXD
/DCD
Auxiliary I/O
RESET
AR
LCS
OH
AMP
L1
L2
Modem
Controller
Block Diagram
ROM
NVRAM
Analog
Front
End
Tip
DAA
Ring
XECOM
(1)
XE1414C