參數(shù)資料
型號(hào): U4087B-FP
英文描述: Low Voltage Voice Switch Interface Circuit for Hands-free Operation in Telephone
中文描述: 低壓開關(guān)接口電路的語音免提電話的自由運(yùn)作中
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 115K
代理商: U4087B-FP
U4087B
Preliminary Information
TELEFUNKEN Semiconductors
Rev. A1, 09-Sep-96
3 (8)
R
C
t
1
3
4
3
R2
2
3
7
R3
R
1
8
C4
C5
C6
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1
1
1
t
C
V
3
9
R
6
3
C7
h
R5
2
1
1
1
2
C
L
Q
1
R7
M
p
R2
C
VM
R2
C2
D
1
5
4
2
4
C2
2
2
R
T
T
3
2
2
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1
2
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2
C
R
R
2
2
R
3
4
4
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R1
VM
3
R9
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3
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S
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VL
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9
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s
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R2
R2
R2
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Figure 3. Application for handsfree operation
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