TA7640AP

Manufacturer Part NumberTA7640AP
ManufacturerUnisonic Technologies
TA7640AP datasheet
 


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UTC TA7640AP LINEAR INTEGRATED CIRCUIT
AM/FM IF PROCESSOR
DESCRIPTION
The UTC TA7640AP Is A Monolithic Integrated Circuit
Designed For The Radios Cassette Tape Recorder.
FEATURES
*Low Operating Current
*Low External Component
*Internal AM/FM Switch
*Wide Operating Voltage : Vcc=3.8V
BLOCK DIAGRAM
0.01
INPUT
F
16
15
14
AM IF AMP
LOCAL
OSC
1
2
3
AM
FM
UTC
UNISONIC TECHNOLOGIES CO., LTD.
0.047 F
13
12
FREQUENCY
FM IF AMP
IF AMP
DETECTOR
AM AMP
REGULATOR
4
5
68k
22 F
10 F
DIP-16
Vcc=5V
0.015 F
11
10
9
AM/FM
SWITC
H
DRIVER
6
7
8
1
QW-R110-007,A