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92706 / 22306 MS OT B8-5383 No.A0217-1/31
LA71076SM
Overview
The LA71076SM is a video signal processing system IC that handles VHS VCR format. In addition to conventional video
signal processing circuits, it integrates normal audio processing and record/playback FM-EQ circuits on a chip. The
LA71076SM is combined with a CCD to create a 2-chip-1-package semiconductor device. Chip internal trimming is used
to make this IC adjustment free, further the automatically adjustable comb filter makes the IC fully adjustment free. These
features significantly reduces the number of external components, thus streamlining the design of the signal processing
board and reducing in the production cost.
Functions
Fully adjustment free.
Built-in normal audio processing.
Built-in and record/playback FM-EQ circuits.
Built-in NTSC delay-line (LC89961 equivalent).
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
7.0
V
Allowable power dissipation
Pd max
Ta
≤75°C *
1040
mW
Operating temperature
Topg
-10 to +75
°C
Storage temperature
Tstg
-40 to +150
°C
*: When mounted on a 114.3
×76.1×1.6mm3,glass epoxy board.
Recommended Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
5.0
V
Allowable operating voltage range
VCC op
4.8 to 5.2
V
Ordering number : ENA0217
Monolithic Linear IC
For VHS VTR
Video Signal Processor
(Y/C/A single-chip)
Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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 Semiconductor
products described or contained herein.