LA7191N

Ordering number: EN 5471 Monolithic Linear IC LA7191N Global VHS-format VCR Video Signal Processor Overview The LA7191N is a multi-format, single-chip video signal processing IC that supports TV systems around the world. Package Dimensions unit: mm 3025B-DIP42S [LA7191N] Features . Compatible with TV systems around the world (NTSC/ -NTSC/PAL-M/PAL-N). . PAL/MESECAM/4.43 All filters on chip, except for PB-LPF for chroma (cutoff requires no adjustment). . frequency No adjustment of YNR and DOC levels. . Double high-pass noise canceller on chip. . Linear phase-type picture control on chip. . fsc output can be used as clock for OSD IC. . DCC circuit on chip. . Pilot burst erasure circuit on chip. . High-speed AFC circuit on chip. . Switching noise canceller on chip. . Smallest package in the industry. . Few components needed. . 2fsc output. . I/O pin for CNR insertion added. . YNR/LNC switching possible. Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Pd max Topr Tstg Ta %65°C Conditions Ratings SANYO : DIP42S Unit 7.0 V mW °C °C 1020 –10 to +65 –40 to +150 Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Operating supply voltage range Symbol VCC VCCop Conditions Ratings 5.0 4.8 to 5.5 Unit V V SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 22896HA...