參數(shù)資料
型號: XE5614L
廠商: Electronic Theatre Controls, Inc.
英文描述: Compact 56 KBPS Modem Module for Embedded Applications
中文描述: 緊湊型56 Kbps調(diào)制解調(diào)器模塊為嵌入式應(yīng)用
文件頁數(shù): 1/17頁
文件大?。?/td> 67K
代理商: XE5614L
XECOM
(1)
XE5614L
XE5614L
October 2000
Compact 56 KBPS Modem Module for Embedded Applications
Description
Xecom's XE5614L is a complete, 56 Kbps modem in a
single component. The XE5614L can be used in through-
out North America and Japan. It includes user transfer-
rable FCC Part 68 Registration.
The XE5614L is a complete modem including the DAA.
XE5614L users do not need to add RAM, ROM, Crystals,
low distortion transformer, or switches to complete the
modem design. The user only needs to provide the TTL
level, serial interface and the telephone line connection.
The XE5614L is a full-featured modem. Besides 56 Kbps
data transfer, the XE5614L supports data compression,
error correction and fax transfer. The XE5614L also
includes NVRAM for permanent storage of the modem
configuration.
The XE5614L is pin compatible with Xecom's XE1414L,
and XE3314L modems. This family of modems permits a
simple upgrade path from 14,400 bps to 56,000 bps.
Features
*
Meets telecom requirements for North America, and
Japan: Includes User Transferrable FCC Part 68 Regis-
tration
*
Small Size: 2.75 inches by 1.38 inches by 0.42 inches;
*
Modem Protocols for data transmission from 56 KBPS
down to 300 BPS: XEV.90 (56 Kbps), V.34bis, V.34,
V.32bis, V.32, V.22bis, V.22, V.21, Bell 212A and 103;
*
Modem Control and Configuration via standard AT
Commands
*
Fax Protocols: V.17, V.29, V.27ter, and V.21 channel 2
*
Error Correction; V.42, MNP2-4 and MNP10
*
Data Compression; V.42bis and MNP5 provides a
maximum effective data rate of 133,400 bps.
*
Non-Volatile Memory including for storing telephone
numbers and modem configuration.
* Standard operating temperature range 0C to 70C.
Extended operating temperature range of -40C to +85C
is availalble.
Block Diagram
Modem
Controller
ROM
NVRAM
Analog
Front
End
DAA
/DTR
/RTS
/CTS
/DSR
TXD
RXD
/DCD
Serial I/O
RESET
AR
OH
AMP
Tip
Ring
Auxiliary I/O
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