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TB1254N

更新时间： 2024-11-21 04:00:43
品牌 Logo 应用领域
东芝 - TOSHIBA /
页数 文件大小 规格书
58页 530K
描述
PAL / NTSC / SECAM 1CHIP (IF+VCD PROCESSOR) IC

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中文翻译

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TB1254N 技术参数

生命周期：Active零件包装代码：DIP
包装说明：SDIP,针数：56
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.7其他特性：IT ALSO REQUIRES 9V AND 5V SUPPLY
商用集成电路类型：CONSUMER CIRCUITJESD-30 代码：R-PDIP-T56
JESD-609代码：e0长度：50.4 mm
功能数量：1端子数量：56
最高工作温度：65 °C最低工作温度：-20 °C
封装主体材料：PLASTIC/EPOXY封装代码：SDIP
封装形状：RECTANGULAR封装形式：IN-LINE, SHRINK PITCH
认证状态：Not Qualified座面最大高度：4.5 mm
最大供电电压 (Vsup)：3.5 V最小供电电压 (Vsup)：3.1 V
表面贴装：NO技术：BICMOS
温度等级：COMMERCIAL端子面层：TIN LEAD
端子形式：THROUGH-HOLE端子节距：1.778 mm
端子位置：DUAL宽度：15.24 mm
Base Number Matches：1

TB1254N 数据手册

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ꢀꢁꢂꢃꢄꢅꢆ  
ꢀꢅꢇꢈꢉꢊꢋ  
TENTATIVE TOSHIBA Bi-CMOS INTEGRATED CIRCUIT, SILICON MONOLITHIC  
TB1254N  
PAL / NTSC / SECAM 1CHIP (IF+VCD PROCESSOR) IC  
The TB1254N is a TV signal processor IC, which contains  
PIF, SIF, Video, Chroma and deflection signal processors  
for worldwide Multi-color systems. Also, it has AV switch  
for TV/EXT inputs.  
The line-up and flexibility of this TB1251 series contributes  
to reduce development costs and components in a TV  
sets.  
SDIP56-P-600  
Weight: 5.55g (typ)  
FEATURES  
IF STAGE  
Multi-system IF  
TEXT STAGE  
SIF 4.5 ~ 6.5 MHz  
One External BPF for Multi-SIF carrier  
Inter carrier inputs  
VCO tank coil alignment free  
for L system,  
Built-in AKB  
AKB on/off  
AKB Color temperature control  
Analog RGB interfaces  
ABL / ACL  
Positive demodulation  
V low Ch  
DEFLECTION STAGE  
Built-in H-VCO  
ramp distortion correction  
Stand Along Sync in port  
Sand Castle Pulse Output  
(HD+VD+Gate Pulse)  
VIDEO STAGE  
Built-in Y delay line (8 adjustable steps)  
Built in C trap filter (Switchable)  
CHROMA STAGE  
AV SWITCH  
Multi-color Demoduration  
Automatic Chroma Identification  
1 Xtal for Multi-color Systems  
(3.58MHz/4.43MHz/M-PAL/N-PAL)  
Built-in1H Delay line  
Visual TV / EXT inputs  
Audio TV / EXT inputs  
Cb/Cr input ports  
Built-in BPF / TOF  
Fsc Output  
Two NTSC demodulation phase  
TOSHIBA is continually working to improve the quality and the reliability of its products. Nevertheless,  
semiconductor devices in general can malfunction or jail due to their inherent electrical sensitivity and  
vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to  
observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could  
cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that  
TOSHIBA products are used within specified operating range as set forth in the most recent products specifications.  
Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability  
Handbook.  
The products described in this document are subject to foreign exchange and foreign trade control laws.  
The information contained herein is presented only as a guide for the applications of our products. No  
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of  
00/01/28 1  
Ver3.7  
1234567...58

中文翻译

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