參數(shù)資料
型號: XE2486
廠商: Electronic Theatre Controls, Inc.
英文描述: Miniature 2400 bps Modem Module
中文描述: 微型2400 bps調(diào)制解調(diào)器模塊
文件頁數(shù): 2/10頁
文件大?。?/td> 34K
代理商: XE2486
XECOM
(2)
XE2486
A
B
C
D
E
F
G
H
1.240
0.990
0.490
0.120
0.090
0.060
0.090
0.790
1.260
1.010
0.510
0.140
0.110
0.080
0.110
0.810
31.50
25.15
12.45
3.05
2.29
1.52
2.29
20.07
32.00
25.65
12.95
3.56
2.79
2.03
2.79
20.57
XE2486 Mechanical Specifications
Pins = 0.010 by 0.020 inches
INCHES
METRIC(MM)
MIN
PIN MIN
MAX
MAX
A
B
C
F
E
F
G
G
H
D
Denotes Pin 1
PIN
NAME
DESCRIPTION
1
Ring
Ring provides half the two-wire con-
nection to the telephone network,
RJ-11 Pin 4. A 1500 volt barrier
isolates Ring from all other circuits.
This isolation must be preserved
throughout the system. The battery
voltage on Ring may be positive or
negative with respect to Tip.
2
Tip
Tip provides half the two-wire con-
nection to the telephone network,
RJ-11 Pin 3. A 1500 volt barrier
isolates Tip from all other circuits. This isolation must be preserved throughout
the system. The battery voltage on Tip may be positive or negative with respect
to Ring.
3,4
N/A
Not used; Do not connect any circuitry to these Pins.
XE2486
1
2
22
21
20
19
18
17
16
15
14
13
12
3
4
5
6
7
8
9
10
11
RING
TIP
RXA
TXA
SPK
N/C
N/C
/SLP
N/C
TXD
RXD
N/C
RST
GND
VCC
/HS
/DCD
/CTS
/RI
/DSR
/DTR
/V-D
Pin Configuration and Descriptions
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