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.
Monolithic Digital IC
Pilot Cancel-Provided PLL
FM MPX Demodulator for Car Stereos
Ordering number:ENN1236C
LA3376
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
10700TH (KT)/90196RM/D177KI/8044KI/5205KI/ No.1236–1/12
Package Dimensions
unit:mm
3193-SIP16Z
[LA3376]
SANYO : SIP16Z
Overview
The LA3376 is a multiplex IC for use in car stereo applica-
tions. It contains 2 functions of skip noise control and pilot
cancel and is packaged in 16-pin SEP
Functions
Pilot canceler (level-follow-up type).
Stereo noise controller (SNC function).
High-cut controller (HCC function).
Automatic selection between stereo and monaural.
VCO oacillation stop
Forced monaural function (stereo lamp off, pilot cancel
and HCC function hold) of reception mode is realized
by disconnecting pin 10 from VCC.
Features
Low distortion (0.05% typ 300mV input mono).
Good ripple rejection of power supply (35dB typ.).
Wide supply voltage range (VCC=6.5 to 14V).
Good space factor due to single-end package.
Easy to draw printed circuit pattern due to pin-to-pin space
of 3mm.
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3.25
8.8max
6.5
3.6
2.2min
1.5
0.25
24.2
0.5
0.85
3.0
116
3.0
1.5
°°
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