XE0071 Просмотр технического описания (PDF) - Xecom
Номер в каталоге
Компоненты Описание
производитель
XE0071 Datasheet PDF : 8 Pages
| |||
XE0071
05/99
Very-Low Profile V.34 Compatible Telephone Line Interface
Description
Features
Xecom's XE0071, Slim-Link DAA, is a miniature, high- *
performance telephone interface module for applications
with extreme space restrictions. The XE0071 meets
*
FCC Part 68 rules for direct connection to the public
telephone network and supports V.34 data transfer.
*
Miniature Size: 0.75" long 0.75" wide 0.159" thin
(maximum);
V.34 compatible for data transfer at 33,600 bps;
FCC Part 68 Compliant;
Xecom offers the XE0071 in two pin configurations.
* Low Total Harmonic Distortion;
The XE0071T pins extend perpendicularly for through- * Ring Detection;
hole insertion. The XE0071L pins extended laterally so * 3.3 Volt or 5 Volt Operation
that the DAA can be surface mounted into a cutout in
the host printed circuit board.
* Integral Hookswitch
* 2 Available Pin Styles
Both XE0071 models provide a complete telephone line
interface including the line transformer, ring detect
circuit and switch hook control. Slim-Link supplies a
minimum of 1500 volts isolation from the telephone line.
XE0071L - Pins extend laterally for mounting
within PCB cutout
XE0071T - Through-Hole Pins
The XE0071 operates from a single power supply of
either +5 volts or +3.3 volts for low power applications.
XE0071 Block Diagram
T1
Line
T2 Transformer
Loop
Current
Shunt
TIP
RING
OH
Hook-
Switch
RI
Ring
Detect
XECOM
(1)
XE0071
Share Link: 