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參數(shù)資料
| 型號： | TDA9109A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR |
| 中文描述： | 低費(fèi)用的I2C可控?fù)隙榷嗤斤@示器處理器 |
| 文件頁數(shù)： | 5/47頁 |
| 文件大?。?/td> | 509K |
| 代理商： | TDA9109A |
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TDA9109A
5/47
PIN CONNECTIONS
Pin
Name
Function
1
H/HVIN
TTL compatible Horizontal sync Input (separate or composite)
2
VSYNCIN
TTL compatible Vertical sync Input (for separated H&V)
3
HLOCKOUT
First PLL Lock/Unlock Output (0 V: Unlocked - 5 V: Locked)
4
PLL2C
Second PLL Loop Filter
5
C0
Horizontal Oscillator Capacitor
6
R0
Horizontal Oscillator Resistor
7
PLL1F
First PLL Loop Filter
8
HPOSITION
Horizontal Position Filter (capacitor to be connected to HGND)
9
HFOCUSCAP
Horizontal Dynamic Focus Oscillator Capacitor
10
FOCUS OUT
Mixed Horizontal and Vertical Dynamic Focus Output
11
HGND
Horizontal Section Ground
12
HFLY
Horizontal Flyback Input (positive polarity)
13
HREF
Horizontal Section Reference Voltage (to be filtered)
14
COMP
B+ Error Amplifier Output for frequency compensation and gain setting
15
REGIN
Regulation Input of B+ control loop
16
I
SENSE
Sensing of external B+ switching transistor current,or switch for step-down converter
17
B+GND
Ground (related to B+ reference adjustment)
18
BREATH
DC Breathing Input Control (compensation of vertical amplitude against EHV variation)
19
VGND
Vertical Section Ground
20
VAGCCAP
Memory Capacitor for Automatic Gain Control Loop in Vertical Ramp Generator
21
V
REF
Vertical Section Reference Voltage (to be filtered)
22
VCAP
Vertical Sawtooth Generator Capacitor
23
VOUT
Vertical Ramp Output (with frequency independant amplitude and S or C Corrections if
any). It is mixed with vertical position voltage and vertical moiré.
24
EWOUT
Pin Cushion - E/W Correction Parabola Output
25
XRAY
X-RAY protection input (with internal latch function)
26
HOUT
Horizontal Drive Output (NPN open collector)
27
GND
General Ground (referenced to V
CC
)
28
BOUT
B+ PWM Regulator Output
29
V
CC
Supply Voltage(12V typ)
30
SCL
I
2
C Clock Input
31
SDA
I
2
C Data Input
32
5V
Supply Voltage (5V typ.)
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| TDA9109N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS |
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| TDA9109SN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS |
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| TDA9111 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR |
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