XE10X0 Просмотр технического описания (PDF) - Xecom
Номер в каталоге
Компоненты Описание
производитель
XE10X0 Datasheet PDF : 8 Pages
| |||
Typical Connection Diagram
VR1
+5 Volts
Telco
Modem
TXA
RXA
TXB
Off hook
Mute
Ring Detect
15 ohms 1/2 Watt
Rm
Cm
4.7 ufd, 16 Volts
1 RING
2 TIP
3 OH
4 Mute
5 T1
6 T2
7 Gnd
8 RI
9 VCC
Rm and CM provide the impedance match with the telephone line. These values are country dependent.
The chart below show the correct Rm and Cm values and correct XE10X0 model for various countries.
VR1 provides protection from voltage surges on the telephone line. The table below show the
recommended breakdown voltage for VR1.
Country
Model Rm Value Cm Value VR1 Comments
Canada
XE1060
France
XE1050
Germany
XE1040
Italy
XE1070
Japan
XE1060
Spain
XE1080
United Kingdom (B) XE1030
USA
XE1060
340 ohms
430 ohms
820 ohms
430 ohms
340 ohms
430 ohms
430 ohms
340 ohms
-
6.8 nFd
-
6.8 nFd
-
6.8 nFd
6.8 nFd
-
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
600 Ohm Line impedance
600 Ohm Line impedance
Complex Line Impedance
600 Ohm Line impedance
600 Ohm Line impedance
600 Ohm Line impedance
600 Ohm Line impedance
600 Ohm Line impedance
ABSOLUTE MAXIMUM RATINGS
Maximum Storage Temperature
Maximum Operating Temperature Range
Maximum Lead Temperature (soldering 2 seconds per wave)
-25OC to +85OC
0OC to +70OC
260OC
XECOM
(7)
XE10X0
Share Link: 