TDA9102C

Manufacturer Part NumberTDA9102C
DescriptionH/V PROCESSOR FOR TTL V.D.U.
ManufacturerSGS-Thomson-Microelectronics
TDA9102C datasheet
 


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.
HORIZONTAL SECTION
SYNCHRONIZATION INPUT : TTL COMPAT-
.
IBLE, NEGATIVE EDGE TRIGGERED
SYNCHRONIZATION INDEPENDENT FROM
.
DUTY CYCLE TIME
OSCILLATOR : FREQUENCY RANGE FROM
.
15kHz to 100kHz
HORIZONTAL OUTPUT PULSE SHAPER
.
AND SHIFTER
PHASE COMPARATOR BETWEEN SYN-
.
CHRO AND OSCILLATOR (PLL1)
PHASE COMPARATOR BETWEEN FLYBACK
.
AND OSCILLATOR (PLL2)
.
INTERNAL VOLTAGE REGULATOR
DC COMPATIBLE CONTROLS FOR PHASE
.
AND FREQUENCY
HORIZONTAL OUTPUT DUTY CYCLE : 41%
.
VERTICAL SECTION
SYNCHRONIZATION INPUT : TTL COMPAT-
.
IBLE, NEGATIVE EDGE TRIGGERED
SYNCHRONIZATION INDEPENDENT FROM
.
DUTY CYCLE TIME
OSCILLATOR : FREQUENCY RANGE FROM
.
30Hz to 120Hz
RAMP GENERATOR WITH VARIABLE GAIN
.
STAGE
.
VERTICAL RAMP VOLTAGE REFERENCE
.
INTERNAL VOLTAGE REGULATOR
DC COMPATIBLE CONTROLS FOR FRE-
QUENCY, AMPLITUDE AND LINEARITY
DESCRIPTION
The TDA9102C is a monolithic integrated circuit for
horizontal and vertical sync processing in mono-
chrome and color video displays driven by input
TTL compatible signals.
The TDA9102C is supplied in a 20 pin dual in line
package with pin 11 connected to ground and used
for heatsinking.
May 1996
TDA9102C
H/V PROCESSOR FOR TTL V.D.U
POWERDIP20 (0.4)
(Plastic package)
ORDER CODES : TDA9102C
PIN CONNECTIONS
Substrate Ground
11
Vertical Frequency Preset
12
C13
13
Vertical TTL Input
14
Vertical Ramp Output
15
Vertical Amplitude Adjust
16
Vertical Linearity Adjust
17
Linearity Output
18
Vertical Reference Voltage
19
V S
20
Horizontal Phase Adjust
10
9
Phase Comparator 2 Output
Horizontal Flyback Input
8
7
Horizontal Output
Horizontal Power Ground
6
5
C5
Horizontal TTL Input
4
3
Phase Comparator 1 Output
C2
2
1
R1
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TDA9102C Summary of contents