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TDA9111 PDF预览

TDA9111

更新时间: 2024-10-31 22:29:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 显示器监视器
页数 文件大小 规格书
43页 493K
描述
LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

TDA9111 技术参数

生命周期:Active零件包装代码:DIP
包装说明:SDIP, SDIP32,.4针数:32
Reach Compliance Code:compliant风险等级:5.59
其他特性:IT ALSO REQUIRES 10.8V TO 13.2V SUPPLY应用:MONITOR
消隐输出:NO商用集成电路类型:HORIZ/VERT DEFLECTION IC
JESD-30 代码:R-PDIP-T32长度:27.94 mm
功能数量:1端子数量:32
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SDIP
封装等效代码:SDIP32,.4封装形状:RECTANGULAR
封装形式:IN-LINE, SHRINK PITCH电源:5,12 V
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Deflection ICs最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V表面贴装:NO
技术:BICMOS温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子节距:1.778 mm
端子位置:DUAL宽度:10.16 mm
Base Number Matches:1

TDA9111 数据手册

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TDA9111  
2
LOW-COST I C CONTROLLED DEFLECTION PROCESSOR  
FOR MULTISYNC MONITOR  
FEATURES  
General  
DESCRIPTION  
The TDA9111 is a monolithic integrated circuit as-  
sembled in a 32-pin shrink dual-in-line plastic  
package. This IC controls all the functions related  
to horizontal and vertical deflection in multimode  
or multi-frequency computer display monitors.  
SYNC PROCESSOR (separate or composite)  
12V SUPPLY VOLTAGE  
8V REFERENCE VOLTAGE  
HOR. LOCK/UNLOCK OUTPUT  
HOR. & VERT. LOCK/UNLOCK INDICATION  
The internal sync processor, combined with the  
powerful geometry correction block, makes the  
TDA9111 suitable for very high performance mon-  
itors, using few external components.  
2
READ/WRITE I C INTERFACE  
HORIZONTAL AND VERTICAL MOIRE  
The horizontal jitter level is very low. It is particu-  
larly well-suited to high-end 15” and 17” monitors.  
B+ REGULATOR  
- Internal PWM generator for B+ current mode  
step-up converter  
Combined with the ST7275 Microcontroller family,  
TDA9206 (Video preamplifier) and STV942x (On-  
Screen Display controller), the TDA9111 allows  
- Switchable to step-down converter  
2
- I C adjustable B+ reference voltage  
2
fully-I C bus-controlled computer display monitors  
- Output pulses synchronized on horizontal  
frequency  
to be built with a reduced number of external com-  
ponents.  
- Internal maximum current limitation.  
Horizontal  
Self-adaptative  
Dual PLL concept  
150kHz maximum frequency  
X-Ray protection input  
2
SHRINK32 (Plastic Package)  
ORDER CODE: TDA9111  
I C controls: Horizontal duty-cycle, H-position,  
horizontal size amplitude  
Vertical  
PIN CONNECTIONS  
Vertical ramp generator  
50 to 185Hz AGC loop  
H/HVIN  
VSYNCIN  
HMOIRE/HLOCK  
1
2
3
32  
31  
30  
5V  
SDA  
SCL  
Geometry tracking with VPOS & VAMP  
2
I C controls:  
PLL2C  
C0  
R0  
PLL1F  
4
29  
28  
27  
26  
25  
24  
23  
22  
21  
V
VAMP, VPOS, S-CORR, C-CORR  
CC  
5
BOUT  
GND  
DC breathing compensation  
6
2
I C Geometry corrections  
7
HOUT  
XRAY  
EWOUT  
VOUT  
VCAP  
HPOSITION  
HFOCUSCAP  
FOCUS-OUT  
HGND  
8
Vertical parabola generator (Pin Cushion - E/W,  
9
Keystone, Corner Correction)  
10  
11  
12  
Horizontal dynamic phase (Side Pin Balance &  
Parallelogram)  
HFLY  
V
REF  
Horizontal and vertical dynamic focus  
(Horizontal Focus Amplitude, Horizontal Focus  
Symmetry, Vertical Focus Amplitude)  
HREF  
COMP  
REGIN  
13  
14  
15  
16  
20  
19  
18  
17  
VAGCCAP  
VGND  
VBREATH  
B + GND  
I
SENSE  
Version 4.2  
June 2000  
1/43  
1

TDA9111 替代型号

型号 品牌 替代类型 描述 数据表
NTE7134 NTE

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