LA7391AN View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LA7391AN Datasheet PDF : 11 Pages
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Ordering number: EN 3951B
Monolithic Linear IC
LA7391AN
Global VHS-format VCR
Video Signal Processor
Overview
The LA7391AN is a multi-format, single-chip video signal
processing IC that supports TV systems around the world.
.Features
Compatible with TV systems around the world (NTSC/
. PAL/MESECAM/4.43 -NTSC/PAL-M/PAL-N).
All filters on chip, except for PB-LPF for chroma (cutoff
frequency requires no adjustment).
. 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.
Specifications
Maximum Ratings at Ta = 25 °C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCCmax
Pdmax
Topr
Tstg
Operating Conditions at Ta = 25 °C
Parameter
Recommended supply voltage
Operating supply voltage range
Symbol
VCC
VCCop
Package Dimensions
unit: mm
3025B-DIP42S
[LA7391AN]
42
22
1
21
37.9
0.95
0.48
1.78
1.15
SANYO : DIP42S
. I/O pin for CNR insertion added.
. YNR/LNC switching possible.
Conditions
Ta %65 °C
Conditions
Ratings
Unit
7.0
V
1020
mW
–10 to +65
°C
–40 to +150
°C
Ratings
Unit
5.0
V
4.8 to 5.5
V
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
51595TH (II) No.3951-1/11
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