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| TEA1062N_09 Datasheet, PDF (3/13 Pages) Unisonic Technologies – LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE | |||
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TEA1062N/TEA1062AN
 BLOCK DIAGRAM
VCC
13
IR 10
LINEAR INTEGRATED CIRCUIT
LN
1
5 GAR
4 QR
MIC+ 7
MIC- 6
DTMF 11
dB
MUTE/MUTE 12
SUPPLY AND
REFERENCE
9
VEE
14 15
REG AGC
CONTROL
CURRENT
CURRENT
REFERENCE
8
STAB
Fig. 2 Block Diagram
LOW
VOLTAGE
CIRCUIT
2 GAS1
3 GAS2
16
SLPE
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 13
QW-R108-011.C
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