LC99012A-S中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書

Overview

The LC99012A-S is a timing generator for the 1/5-inch LC9947G and LC9948G and the 1/6-inch LC9949G black-and-white CCD image sensors.

Features

? 5 V single-voltage power supply

? Generates all pulses required for CCD drivers.

? Generates all pulses required for video signal processing.

? Built-in synchronizing signal generator that supports both EIA and CCIR.

? Includes buffer circuits for directly driving the CCD horizontal transfer and reset gates.

? Includes light metering and control systems for an automatic electronic iris function.

? Fixed rate-of-change control allows a smooth electronic iris function to be implemented (an iris state output is provided).

? Supports AGC control and a light metering mode that compensates for backlighting.

? Selectable CCD storage mode (non-interlaced or interlaced)

? Selectable TV scan mode (non-interlaced or interlaced)

? Allows all types of external synchronization.

? Built-in EXT-C.SYNC sync separator circuit

? Built-in phase comparator for external synchronization

? Control from external electronic shutter pulses and frame shift pulses supports one-shot imaging.

? Package: 0.5 mm lead pitch flat package (SQFP-64)

? Flickerless function

? Sensitivity-increasing function