TDA9109 STMicroelectronics, TDA9109 Datasheet - Page 3

• Manufacturer Part Number: TDA9109
• Description: Multimedia Misc DISC BY STM 11/99
• Manufacturer: STMicroelectronics
• Type: Low Cost Deflection Processorr

Specifications of TDA9109

• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Package / Case: SPDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN CONNECTIONS
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
HLOCKOUT
FOCUSOUT
HPOSITION
VAGCCAP
VSYNCIN
HMOIRE
BREATH
EWOUT
B+GND
H/HVIN
REGIN
PLL2C
COMP
PLL1F
HGND
VGND
VOUT
HOUT
BOUT
Name
HREF
I
VCAP
XRAY
HFLY
GND
SENSE
V
SDA
SCL
V
C0
R0
5V
REF
CC
TTL compatible Horizontal sync Input (separate or composite)
First PLL Lock/Unlock Output (0V unlocked - 5V locked)
Second PLL Loop Filter
Horizontal Oscillator Capacitor
Horizontal Oscillator Resistor
First PLL Loop Filter
Horizontal Moiré Output (to be connected to PLL2C through a resistor divider)
Horizontal Section Ground
Horizontal Flyback Input (positive polarity)
Horizontal Section Reference Voltage (to be filtered)
B+ Error Amplifier Output for frequency compensation and gain setting
Sensing of external B+ switching transistor current
Ground (related to B+ reference adjustment)
DC Breathing Input Control (compensation of vertical amplitude against EHV variation)
Vertical Section Reference Voltage (to be filtered)
Vertical Sawtooth Generator Capacitor
Vertical Ramp Output (with frequency independant amplitude and S or C Corrections if any).
It is mixed with vertical position voltage and vertical moiré.
Pin Cushion - E/W Correction Parabola Output
Horizontal Drive Output (internal transistor, open collector)
X-RAY protection input (with internal latch function)
General Ground (referenced to V
Supply Voltage (12V typ)
I
I
Supply Voltage (5V typ.)
TTL compatible Vertical sync Input (for separated H&V)
Horizontal Position Filter (capacitor to be connected to HGND)
Vertical Dynamic Focus Output
Regulation Input of B+ control loop
Vertical Section Ground
Memory Capacitor for Automatic Gain Control Loop in Vertical Ramp Generator
B+ PWM Regulator Output
2
2
C Clock Input
C Data Input
CC
)
Function
TDA9109/S
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