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LSIs for Video Camera
MN673273
Signal-Processing LSI for Multimedia Camera
I Overview
The MN673273 is a signal processing LSI for digital cameras inputting to computer. In addition to the basic functions of luminance signal and chrominance signal processing, the MN673273 integrates microcontroller functions (ALC, AWB, and AGC), SSG, and CG on a single chip.
I Features
• Input: Analog signal (A/D converter input) • Outputs: Digital outputs 8-bit Y signal 8-bit C signal Analog outputs Y signal C signal • Operating supply voltage: 3.3 V ±0.3 V • Operating clock frequency: 9.5 to 20 MHz • Main functions — 10-bit A/D converter — Two-channel 8-bit D/A converter — Analog Y and C outputs — Digital Y and C outputs — ALC (supports both electronic and mechanical iris), AWB, AGC.