Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
零件编号
产品描述 (功能)
XE5690SM-1 查看數據表(PDF) - Xecom
零件编号
产品描述 (功能)
生产厂家
XE5690SM-1
Compact, Low-Cost Global Embedded Modem
Xecom
XE5690SM-1 Datasheet PDF : 22 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
Recommended SPKRConnection
The SPKR output on the XE5690SM provides a Pulse Width Modulated version of the signal on Tip and
Ring. This permits audio monitoring of modem operations through a connected speaker. The schematic
below shows the recommended circuit for the audio monitor
VCC
R1
6
C5
SPKR
3+
U1
5
C1
R2
2-
C2
4
C3
C4
R3
Speaker
Reference
Designation
C1, C3, C4
C2
C5
R1
R2
R3
U1
Qty Value
3
0.1 ufd, 16 V
+
20%
1
820 pfd, 16V
+
20%
1
100 ufd, 16V
+
20%
1
47K, 1/10 W,
+
5%
1
10K, 1/10 W,
+
5%
1
140 ohm, 1/10 W,
+
5%
1
LM386
XECOM
(9)
XE5690SM
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]