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TC94A14FB PDF预览

TC94A14FB

更新时间： 2024-11-28 22:00:39
品牌 Logo 应用领域
东芝 - TOSHIBA 消费电路商用集成电路
页数 文件大小 规格书
17页 209K
描述
Digital Servo Single-Chip Processor for Use in CD Player

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中文翻译

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TC94A14FB 技术参数

生命周期：Active零件包装代码：QFP
包装说明：QFP, QFP64,.5SQ针数：64
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.64Is Samacsys：N
其他特性：IT ALSO REQUIRES 4.5V TO 5.5V SUPPLY商用集成电路类型：CONSUMER CIRCUIT
JESD-30 代码：S-PQFP-G64JESD-609代码：e0
长度：12 mm功能数量：1
端子数量：64最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：QFP封装等效代码：QFP64,.5SQ
封装形状：SQUARE封装形式：FLATPACK
电源：3.3,5 V认证状态：Not Qualified
座面最大高度：1.85 mm子类别：Other Consumer ICs
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：3 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：TIN LEAD
端子形式：GULL WING端子节距：0.65 mm
端子位置：QUAD宽度：12 mm
Base Number Matches：1

TC94A14FB 数据手册

 浏览型号TC94A14FB的Datasheet PDF文件第2页浏览型号TC94A14FB的Datasheet PDF文件第3页浏览型号TC94A14FB的Datasheet PDF文件第4页浏览型号TC94A14FB的Datasheet PDF文件第5页浏览型号TC94A14FB的Datasheet PDF文件第6页浏览型号TC94A14FB的Datasheet PDF文件第7页 
TC94A14F/FA/FB  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC94A14F,TC94A14FA,TC94A14FB  
Digital Servo Single-Chip Processor for Use in CD Player  
TC94A14F/FA/FB is a single-chip processor which incorporates  
the following functions: sync separation protection, interpolation,  
TC94A14F  
EFM decoder, error correction, micro controller interface, digital  
equalizer for use in servo LSI, and servo control circuit.  
TC94A14F/FA/FB also incorporates a 1-bit DA converter.  
Combining TC94A14F/FA/FB with digital servo head amp  
TA2157F/FN enables very simple and completely adjustment-free  
CD player systems.  
Features  
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Capable of decoding the text data.  
TC94A14FA  
Sync pattern detection, sync signal protection, and  
synchronization can be made correctly.  
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Built-in EFM demodulation circuit and sub code  
demodulation.  
Capable of correcting dual C1 correction and quadruple C2  
correction using the CIRC correction theoretical format.  
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The TC94A14F/FA/FB respond to variable playback system.  
Jitter absorbing capacity of ±6 frame.  
Built-in 16 KB RAM.  
TC94A14FB  
Built-in digital out circuit.  
Built-in L/R independent digital attenuator.  
Audio output responds to bilingual function.  
Output format for audio out can be selected 32fs, 48fs or 64fs  
modes.  
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Read-timing-free sub code Q data and capable of synchronous  
output with audio data.  
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Built-in data slicer and analog PLL (adjustment-free VCO).  
Capable of automatic adjustment function of focus and  
Weight  
tracking servos for loop gain, offset and balance.  
QFP64-P-1414-0.80A: 0.5 g (typ.)  
LQFP64-P-1010-0.50: 0.4 g (typ.)  
QFP64-P-1212-0.65: 0.45 g (typ.)  
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Built-in RF gain automatic adjustment circuit.  
Built-in digital equalizer for phase compensation.  
Built-in RAM for digital equalizer for coefficient, and capable of variable pickup.  
Built-in focus and tracking servo control circuit.  
Search control corresponds to every mode and can realize high speed and stable search.  
Lens-kick and feed-kick are using speed-controlled form.  
Built-in AFC and APC circuits for CLV servo of disc motor.  
Built-in anti-defect and anti-shock circuit.  
Built-in 8 times over sampling digital filter and 1-bit DA converter.  
Built-in analog filter for 1-bit DA converter.  
Built-in zero data detection output circuit.  
The TC94A14F/FA capable of 4 times speed operation.  
Built-in micro controller interface circuit.  
CMOS silicon structure and high speed, low power consumption.  
64-pin flat package.  
1
2002-11-18  
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中文翻译

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