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| 型号： | TA1270BF |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封装： | QFP-48 |
| 文件页数： | 1/38页 |
| 文件大小： | 571K |
| 代理商： | TA1270BF |
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TA1270BF
2002-12-24
1
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA1270BF
PAL / NTSC VIDEO CHROMA AND
SYNC PROCESSING SYSTEM FOR PIP / POP / PAP
TA1270BF is a PAL / NTSC color TV signal processor IC suitable
for PIP / POP / PAP. The IC integrates video, chroma and sync
processor circuits. It comes in a 48pin flat package.
The video block uses a chroma trap, the chroma block a PAL /
NTSC automatic identifier circuit, and the sync processor block a
50 / 60 Hz automatic identifier circuit. The PAL demodulator
circuit contains a baseband signal processor, making the circuit
adjustment free.
The TA1270BF incorporates an I2C bus, enabling control to be set
via the bus line.
FEATURES
Video block
l Chroma trap
l Y delay line
l Sub contrast adjustment (±3 dB)
CHROMA
block
l UV / CbCr demodulation for NTSC ; UV demodulation for PAL
l Tint control
l PAL demodulation baseband signal processing
l PAL / NTSC automatic identification
l Sub color adjustment (±3 dB)
Sync processor block
l High-performance sync separator circuit
l Adjustment-free horizontal and vertical oscillator circuit using count down method
l 50 / 60 Hz automatic identifier circuit
Switch block
l High-speed switcher circuit
l YUV or RGB input
l Built-in RGB matrix circuit
l YUV or RGB output
Weight: 0.83 g (Typ.)
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PDF描述 |
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| TA1273F | 6 CHANNEL, VIDEO PREAMPLIFIER, PDSO36 |
| TA1273F | VIDEO PREAMPLIFIER, PDSO36 |
| TA1275BFNG | COLOR SIGNAL DECODER, PDSO24 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA1270BFG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PAL / NTSC VIDEO CHROMA AND SYNC PROCESSING SYSTEM FOR PIP / POP / PAP |
| TA1272 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:FOR LCD TVS, PIF AND SIF SYSTEM |
| TA1272AF | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:FOR LCD TVS, PIF AND SIF SYSTEM |
| TA1273F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:6-CHANNEL RECORDING AMPLIFIER & PRE-AMPLIFIER FOR VCR |
| TA1274 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PIF/SIF SYNCHRONOUS DEMODULATOR IC |
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