XE5692H Ver la hoja de datos (PDF) - Xecom
Número de pieza
componentes Descripción
Fabricante
XE5692H Datasheet PDF : 22 Pages
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XE5692H Pin Configuration
Tip 1
Ring 2
Top View
17 N/C
16 N/C
/DSR 3
/DCD 4
/DTR 5
/RI 6
SPKR 7
GND 8
15 /RTS
14 VCC
13 /INT
12 /CTS
11 /RESET
10 RXD
9 TXD
Pin Descriptions
PIN NAME DESCRIPTION
1 Tip
2 Ring
The Ring and Tip signals connect the modem to the telephone line. FCC Part 68
Rules require a 1500 volt isolation barrier between the telephone line and all other
circuits. This isolation must be preserved throughout the system.
The telephone company places a DC “Battery” voltage across Tip and Ring on public
switched telephone lines. The XE5692H operates regardless of the polarity of this
voltage. The “Battery” voltage drives up to 100 milliampere of DC loop current.
UL60950 requires minimum creepage and clearances distances between the Tip and
Ring and all other circuits. Clearance is the shortest distance between conductive
circuits; creepage is the distance between conductive points along the surface
The Ring and Tip signals connect the modem to the telephone line. FCC Part 68
Rules require a 1500 volt isolation barrier between the telephone line and all other
circuits. This isolation must be preserved throughout the system.
The telephone company places a DC “Battery” voltage across Tip and Ring on public
switched telephone lines. The XE5692H operates regardless of the polarity of this
voltage. The “Battery” voltage drives up to 100 milliampere of DC loop current.
UL60950 requires minimum creepage and clearances distances between the Tip and
Ring and all other circuits. Clearance is the shortest distance between conductive
circuits; creepage is the distance between conductive points along the surface.
XECOM
(3)
XE5692H
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