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參數(shù)資料
| 型號： | TEA1081 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | Supply circuit with power-down for telephone set peripherals |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, SOT-97, DIP-8 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 77K |
| 代理商： | TEA1081 |
September 1994
3
Philips Semiconductors
Product specification
Supply circuit with power-down for
telephone set peripherals
TEA1081
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
MLC166
A2
A1
A3
1/2 VO
POWER-
DOWN
REFERENCE
CURRENT
8
4
6
SP
PD
VA
7
QS
TR2
TR1
0.5 V
RS
1
LN
5
IF
3
AD
2
VN
TEA1081
PINNING
SYMBOL
PIN
DESCRIPTION
LN
VN
AD
PD
IF
VA
QS
SP
1
2
3
4
5
6
7
8
positive line terminal
negative line terminal
amplifier decoupling
power-down input
low-pass filter input
output voltage adjustment
power supply output
supply input; power-down circuit
Fig.2 Pin configuration.
page
1
2
3
4
8
7
6
5
SP
QS
VA
IF
LN
VN
AD
PD
TEA1081
MLC167
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| TEA1081T | Supply circuit with power-down for telephone set peripherals |
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相關代理商/技術參數(shù) |
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|---|---|
| TEA1081T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Supply circuit with power-down for telephone set peripherals |
| TEA1083 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
| TEA1083A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
| TEA1083AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
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