LC99012A-S

Ordering number : EN*5281A CMOS LSI LC99012A-S Black-and-White CCD Timing Generator Preliminary 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. Package Dimensions unit: mm 3190-SQFP64 [LC99012A-S] 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 SANYO: SQFP64 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10...