BL1101 BELLING [SHANGHAI BELLING CO., LTD.], BL1101 Datasheet - Page 11

• Manufacturer Part Number: BL1101
• Description: BL1101
• Manufacturer: BELLING [SHANGHAI BELLING CO., LTD.]

典型的应用线路图(TYPICAL APPLICATIONS AND APPLICATION HINTS)：
http://www.belling.com.cn
锁“0”
双音频
正常功能
锁“0”和“9”
脉冲
C5
30pX2
C6
V
脉冲
V
DD
DD
R/P F1 F2
*/T
C4
C3
C2
C1
XT
XT
MODE
LOCK
0
#
R4 R3 R2 R1
V
BL1101 N
SS
C3
0.1
8
9
7
6
4
HKS
V
DTMF
HF0
T/P
MUTE
HFI
5
DD
DP
10
1
2
3
免提
13
12
16
14
11
9
Total 12 Pages
D6
- 11 -
R21 10K
22K
R2
R8
300K
R7
1M
C2
0.1
C4
T3
R10
10K
T3
语音网络
D5
4.7
R16
22K
R11
75
R9
470K
T2
R1
200K
D8
5.1V
R4
3.3K
T4
100
摘机
挂机
D7
BL1101N 系列
+
叉簧
R3
33K
R6
3K
V
RING
DD
250V
稳压管
8/10/2006
T1
Wrote by 2006
R5
20M
D1~D4
TIP