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UTC31002A 参数 Datasheet PDF下载

UTC31002A图片预览
型号: UTC31002A
PDF下载: 下载PDF文件 查看货源
内容描述: 电话音调振铃 [TELEPHONE TONE RINGER]
分类和应用: 电话
文件页数/大小: 4 页 / 37 K
品牌: UTC-IC [ UNISONIC TECHNOLOGIES ]
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UTC 31002A
4.0
LINEAR INTEGRATED CIRCUIT
Supply Current Vs. Supply Voltage
(No Load)
8.5
7.5
Circuit Current-Supply Voltage
(No Load)
3.5
Icc(mA),Supply Current
Supply Current (mA)
2
6
10
14
18
22
26
30
34
6.5
5.5
4.5
3.5
2.5
1.5
3.0
2.5
2.0
1.5
1.0
0.5
A:R
SL
=5K
B:R
SL
=6.8K
C:R
SL
=13K
0.5
2
6
10
14
18
22
26
30
34
Vcc(V),Supply voltage
Fig.2
Vcc(V),Supply voltage
Fig. 3
APPLICATION CIRCUIT
TIP
C1
0.9
µF
R1
560Ω
C5 0.22
µF
1
8
10k
2
5.6k - 1 M
7
RING
3
C4
22
µF/35V
D1
29V
R2
4
165k+-1%
C2
0.47
µF+-5%
UTC
31002A
6
R3
191k+-1%
C3
6.9nF+-5%
SP
5
15k
1300:8
Fig.4
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4