la7218m Sanyo Semiconductor Corporation, la7218m Datasheet
la7218m
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la7218m Summary of contents
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... LA7218M Overview The LA7218M is a sync separator IC with AFC designed for use in video cameras, VCRs, TVs, and similar products. It also provides a sync detection function. This IC can implement an adjustment-free system with high detection precision using a ceramic oscillator VCO and a PLL-based horizontal sync detection circuit. ...
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... SANYO : MFP14(225mil) LA7218M Conditions Conditions Standard color bar input Compare pins 2 and 9 Compare pins 2 and 5 With switch SW1 off Discriminated by comparing pins 2 and 9 Discriminated by comparing pins 2 and 9 Read from the pin 4 waveform Read from the pin 4 waveform Read from the pin 9 waveform ...
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... SW1 0.056µF ATT 75Ω SG LA7218M 32f H VCO COUNT DOWN V.SEP 500F9 1µF 560Ω LA7218M 1µF 150kΩ LOCK DET 6 7 820pF SW2 a b 10kΩ 2.5V No.5646-3/4 ...
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... SANYO Semiconductor believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of November, 2006. Specifications and information herein are subject to change without notice. LA7218M 4.7µs V IDH V IDL 1 1 • ...