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TEA1067T 参数 Datasheet PDF下载

TEA1067T图片预览
型号: TEA1067T
PDF下载: 下载PDF文件 查看货源
内容描述: 低压多功能电话传输线路与拨号器界面 [Low voltage versatile telephone transmission circuit with dialler interface]
分类和应用: 电信集成电路电信电路电话电路光电二极管
文件页数/大小: 28 页 / 179 K
品牌: PHILIPS [ NXP SEMICONDUCTORS ]
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Philips Semiconductors
Product specification
Low voltage versatile telephone
transmission circuit with dialler interface
TEA1067
handbook, full pagewidth
VCC
15 (17)
IR
11 (12)
LN
(1)1
(6) 6
GAR
QR+
QR−
TEA1067
TEA1067T
+
+
(5) 5
(4) 4
MIC+
MIC−
8 (9)
7 (7)
+
dB
(1)
+
+
+
+
(2) 2
GAS1
DTMF
MUTE
PD
13 (15)
14 (16)
12 (14)
dB
(3) 3
GAS2
SUPPLY AND
REFERENCE
AGC
CIRCUIT
LOW
VOLTAGE
CIRCUIT
CURRENT
REFERENCE
10 (11)
VEE
16 (18)
REG
17 (19)
9 (10)
STAB
(20)18
SLPE
MGR082
AGC
Figures in parenthesis refer to TEA1067T.
Fig.1 Block diagram.
June 1990
3