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參數(shù)資料
| 型號： | TEA1083AT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Call progress monitor for line powered telephone sets |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO16 |
| 封裝： | PLASTIC, SO-16 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大小： | 139K |
| 代理商： | TEA1083AT |
March 1994
4
Philips Semiconductors
Product specification
Call progress monitor for line powered
telephone sets
TEA1083; TEA1083A
Fig.3 Pin configuration (TEA1083).
handbook, halfpage
1
2
3
4
8
7
6
5
MGR047
TEA1083
VBB
QLS
SUP
LSE
LSI2
LSI1
SREF
VSS
Fig.4 Pin configuration (TEA1083A/AT).
handbook, halfpage
TEA1083A
TEA1083AT
MGR048
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VSS
SUP
n.c.
SREF
n.c.
n.c.
n.c.
LSI1
LSI2
n.c.
n.c.
PD
LSE
n.c.
QLS
VBB
PINNING
SYMBOL
PIN
DIL16
PIN
DIL8
DESCRIPTION
V
SS
SUP
n.c.
SREF
n.c.
n.c.
n.c.
LSI1
LSI2
n.c.
n.c.
PD
LSE
n.c.
QLS
V
BB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
negative supply terminal
positive supply terminal
not connected
supply reference input
not connected
not connected
not connected
loudspeaker amplifier input 1
loudspeaker amplifier input 2
not connected
not connected
power-down input
loudspeaker enable input
not connected
loudspeaker amplifier output
stabilized supply voltage
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| TEA1085 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Listening-in circuit for line-powered telephone sets |
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