TEA1066T Philips Semiconductors (Acquired by NXP), TEA1066T Datasheet - Page 3

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TEA1066T

Manufacturer Part Number
TEA1066T
Description
Versatile Telephone Transmission Circuit With Dialer Interface
Manufacturer
Philips Semiconductors (Acquired by NXP)
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TEA1066T
Manufacturer:
PHILIPS
Quantity:
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Part Number:
TEA1066T
Quantity:
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Part Number:
TEA1066T
Manufacturer:
NXP/恩智浦
Quantity:
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Philips Semiconductors
BLOCK DIAGRAM
1996 Apr 04
handbook, full pagewidth
Versatile telephone transmission circuit
with dialler interface
The blocks marked ‘dB’ are attenuators.
MICH
MICH
MICL
MICL
MUTE
DTMF
PD
IR
13
9
10
8
7
15
16
14
V CC
V EE
SUPPLY AND
REFERENCE
17
12
TEA1066T
dB
dB
REG
18
Fig.1 Block diagram.
AGC
19
REFERENCE
CURRENT
CIRCUIT
3
STAB
AGC
11
MEA009 - 1
SLPE
LN
1
20
6
5
4
2
3
Product specification
GAR
QR
QR
GAS1
GAS2
TEA1066T

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