BH7775K - VCR audio signal processing system

Rohm

Datasheet Details

Part number	BH7775K
Manufacturer	ROHM ↗
File Size	226.89 KB
Description	VCR audio signal processing system
Datasheet	BH7775K_Rohm.pdf

Pin function - 1 / 2 Pin No.

1) Operates off dual ± power supply which allows a large reduction in the number of coupling capacitors required. A built-in regulator makes it easy to construct a power supply system. A built-in 2-wire serial control decoder circuit allows serial control of the internal mode settings. Automatic adjusting VCO and BPF circuits that use the color signal subcarrier frequency (NTSC: 3.579545MHz and PAL: 4.433619MHz) ensure stable adjustment that is not effected by stress when the chip is m.

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Published: Mar 23, 2005 |