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參數(shù)資料
| 型號(hào)： | TEA1085 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Listening-in circuit for line-powered telephone sets |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDIP24 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-24 |
| 文件頁(yè)數(shù)： | 4/32頁(yè) |
| 文件大?。?/td> | 199K |
| 代理商： | TEA1085 |
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MGR032
RECEIVING
AMPLIFIER
MUTE
PEAK AND
CURRENT
LIMITER
POWER
AMPLIFIER
START
CIRCUIT
I-STABILIZATION
LOGIC GAIN
CONTROL
LARSEN
LEVEL
LIMITER
SUPPLY
PD
PREAMPLIFIER
LARSEN
LEVEL LIMITER
MUTE
LSI1
LSI2
20
5
DLC
23
2
SUP
3
SDC
4
SREF
6
QLA
11
DTI
15
TEA1060 (VEE)
TEA1060 (QR)
TEA1060
(MIC)
TEA1060
(MIC)
(2)
(1)
(1)
(1)
2
2
2
22
21
QLS2
QLS1
10
9
LAI
+
GSC1
8
GSC2
7
SIC 17
(1)
VBB
24
PD 19
VSS
1
VA 18
LAI
VBB
VBB
4
line
TEA1060
(LN)
13
THL2
12
LLC
14
THL1
16
DCA
(1)
VBB
(1)
TEA1085
TEA1085A
Fig.1 Block diagram.
(1) To TEA1060 (SLPE).
(2) See Fig.16.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA1085A | Listening-in circuit for line-powered telephone sets |
| TEA1085AT | Listening-in circuit for line-powered telephone sets |
| TEA1085T | Listening-in circuit for line-powered telephone sets |
| TEA1093 | Hands-free IC |
| TEA1093T | Hands-free IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA1085A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Listening-in circuit for line-powered telephone sets |
| TEA1085AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Listening-in circuit for line-powered telephone sets |
| TEA1085T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Listening-in circuit for line-powered telephone sets |
| TEA1088T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Battery Charger Control Circuit |
| TEA1093 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands-free IC |
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