XE5224DM Ver la hoja de datos (PDF) - Xecom
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XE5224DM Datasheet PDF : 23 Pages
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Mechanical Specifications
INCHES METRIC (MM)
DIM MIN MAX MIN MAX
A 2.740 2.760 69.60 70.10
B 1.370 1.390 34.80 35.31
C 0.500 0.510 12.70 12.95
D 1.190 1.210 30.23 30.73
E 1.890 1.910 48.01 48.51
F 0.125 0.200 03.18 05.08
G 0.080 0.100 02.03 02.54
H 0.415 0.435 10.54 11.05
J 0.090 0.110 02.29 02.79
K 0.020 0.025 00.51 00.64
Pin Configuration & Descriptions
TIP 1
48 VCC (5V)
RING 2 Tele-Controller 47 DIO15
N/P 3
46 DIO14
OH 4
45 DIO13
SPKR 5
44 DIO12
/SLEEP 6
43 DIO11
N/C 7
42 DIO10
V.bat 8
41 DIO9
RXD 9
40 DIO8
TXD 10
39 DIO7
RESET 11
38 DIO6
/EW 12
37 DA1
/INT0 13
36 DA0
T0 14
35 A.VCC
CNFG0 15
34 ADI.7
CNFG1 16
33 ADI.6
CNFG2 17
32 ADI.5
DIO0 18
31 ADI.4
DIO1 19
30 ADI.3
DIO2 20
29 ADI.2
DIO3 21
28 ADI.1
DIO4 22
27 ADI.0
DIO5 23
26 STADC
GND 24
25 A. GND
PIN SIGNAL DESCRIPTION
1
TIP One of the signals forming the two-
wire connection to the telephone line.
The Tele-Controller is not sensitive to
the polarity of the battery voltage on
the telephone line.
2 RING The second wire of the two-wire
connection to the telephone line.
3
N/P No Pin
4
OH Off Hook is an active high output from
the Tele-Controller. A high indicates
the internal modem has seized the
telephone line.
5 SPKR SPKR is the audio output from the
Tele-Controller. It permits the user to
monitor the activity on the telephone
line by connecting a speaker. The
load on SPKR must be at least 300
ohms.
6 /SLEEP SLEEP is an active low output from
the Tele-Controller. A low indicates
the modem within the Tele-Controller
is operating on reduced power in the
"sleep" mode.
7
N/C No connection
XECOM
(2)
XE5224DM & XE5224FD
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