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TDA4433 PDF预览

TDA4433

更新时间: 2024-01-25 23:26:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电视
页数 文件大小 规格书
5页 63K
描述
TV SIGNAL IDENTIFICATION CIRCUIT AND AFC INTERFACE

TDA4433 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:PLASTIC, DIP-14
针数:14Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.86
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PDIP-T14
JESD-609代码:e0端子数量:14
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:12 V认证状态:Not Qualified
座面最大高度:5.1 mm子类别:Other Consumer ICs
最大压摆率:30 mA最大供电电压 (Vsup):14.5 V
最小供电电压 (Vsup):10.8 V表面贴装:NO
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm
Base Number Matches:1

TDA4433 数据手册

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TDA4433  
ELECTRICAL CHARACTERISTICS (continued)  
Symbol  
V3  
Parameter  
Input Voltage Range  
Test Conditions  
Min.  
4
Typ.  
Max.  
Unit  
V
8
V3U  
V3L  
R3  
Upper Threshold Voltage  
Lower Threshold Voltage  
Input Resistance  
See Figure 2  
V4 – 25  
V4  
V4 + 25  
mV  
mV  
M  
V
See Figure 2  
V3 = V4  
V4 – 425 V4 – 400 V4 – 375  
1.4  
6.6  
1
V4  
Regulated Voltage  
I4 = 1 mA  
I4  
Output Current  
mA  
R4  
Output Differential Resistance  
60  
V4  
TS  
V10  
Regulated Voltage Thermal Drift  
Identification Output Voltage  
± 2  
mV/°C  
No Identification, I10 = 1 mA Vs – 1.3  
Identification  
V
mV  
20  
R10  
V12  
I12  
R12  
tfly  
Output Resistance  
100  
10  
Switch off Threshold Voltage  
Input Flyback Current  
Input Resistance  
1
V
0.5  
1.5  
mA  
kΩ  
V12 = 3 V  
Flyback Pulse Duration  
10  
0
17  
µ
µ
sec.  
sec.  
t
Time Delay between Leading Edges  
of Flyback Pulse and Sync. Pulse  
3.5  
V13  
V13  
Video Input Signal (peak to peak)  
2.5  
4.5  
V
V
Sync. Pulse Amplitude  
(above black level)  
0.52  
R13  
Input Resistance  
1.5  
kΩ  
Figure 1 : Medium Output Voltage vs. Supply  
Figure 2 : Digital AFC Threshold Voltage vs.  
Voltage  
Frequency  
Input Voltage (V3)  
V3 > V4  
Output Voltage (V2)  
Output Voltage (V6)  
Low Level  
High level  
Low Level  
Low Level  
V4 – 0.4 V < V3 < V4  
V2 < V4 – 0.4 V  
Low Level  
High Level  
3/5  

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