TDA8185I View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA8185I Datasheet PDF : 8 Pages
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TDA8185I
HORIZONTAL AND VERTICAL PROCESSOR
. 503kHz REFERENCE OSCILLATOR
. 5.5V SUPPLY VOLTAGE INTERNALLY
REGULATED
. VERY SOPHISTICATED SYNC. SEPARATOR
. COUNT DOWN TIMING LOGIC
. ADAPTS AUTOMATICALLY TO 625
LINE/50Hz AND 525 LINE/60Hz STANDARDS
. 50/60 Hz IDENTIFICATION OUTPUT
. AUTOMATIC VERTICAL AMPLITUDE COR-
RECTION 50/60Hz
. CRT PROTECTION CIRCUIT
. PHASE-CORRECTED HORIZONTAL OUT-
PUT WITH CONSTANT DUTY CYCLE
DIP24
(Plastic Package)
ORDER CODE : TDA8185I
DESCRIPTION
The TDA8185I is a monolithic integrated circuit in
24 pins dual in line plastic package intended for TV
signal processing and driving Horizontal and Verti-
cal output stages. It was specially designed for
VCR working conditions.
PIN CONNECTIONS
PEAK DETECTOR
1
SYNC LEVEL
2
VIDEO INPUT
3
VIDEO DETECTOR
4
HORIZONTAL FLYBACK
5
PHASE SHIFT FILTER
6
HORIZONTAL OUTPUT
7
GROUND
8
HORIZONTAL SAWTOOTH
9
PHASE COMP 1 FILTER
10
TIME CONSTANT SWITCH
11
OSC 1
12
24
SUPPLY VOLTAGE
23
VCR SWITCH
22
VERTICAL BLANKING
21
SYNC STATUS
20
VERTICAL SAWTOOTH OUTPUT
19
GROUND
18
REFERENCE
17
VERTICAL SAWTOOTH
16
PROTECTION FLIP-FLOP
15
SUPER SANDCASTLE
14
OSC 3
13
OSC 2
September 1993
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