Ordering number : EN4542A
93094TH VL-0945, 0946/81793HK No. 4542-1/15
Overview
The LC8903 and LC8903Q are receiver LSIs for
applications in which data is transmitted between digital
audio equipment in the EIAJ format. These LSIs
synchronize with the input signal and demodulate that
signal to a regular format signal.
Features
Built-in PLL circuit synchronizes with the input EIAJ
format signal.
Microprocessor interface receives mode settings and
outputs fs codes, copy information, and category codes.
Supports both 384 fs and 512 fs system clocks
(selectable) and provides 256 fs, 128 fs, BCLK and
LRCK clock outputs.
Can operate in either digital source mode or analog
source mode.
Validity flag output
User bit CD subcode interface
DIP42S and QIP44M packages
Silicon gate CMOS process, single 5 V power supply
Package Dimensions
unit: mm
3025B-DIP42S
unit: mm
3148-QFP44MA
SANYO: DIP42S
[LC8903]
SANYO: QIP44MA
[LC8903Q]
LC8903, 8903Q
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Digital Audio Interface Receiver
CMOS LSI
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.