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LC8901

Sanyo
Part Number LC8901
Manufacturer Sanyo
Description Digital Audio Interface Receiver
Published Apr 25, 2005
Detailed Description Ordering number : EN4079B CMOS LSI LC8901, 8901Q Digital Audio Interface Receiver Overview The LC8901 and LC8901Q are...
Datasheet PDF File LC8901 PDF File

LC8901
LC8901

Overview
Ordering number : EN4079B CMOS LSI LC8901, 8901Q Digital Audio Interface Receiver Overview The LC8901 and LC8901Q are LSIs for use in IEC958, EIAJ CP-1201 format data transmission between digital audio equipment.
These LSIs are used on the receiving side, and handle synchronization with the input signal and demodulation of that signal to a normal format signal.
Package Dimensions unit: mm 3025B-DIP42S [LC8901] Features • On-chip PLL circuit synchronizes with the transmitted IEC958, EIAJ CP-1201 format signal.
• Provides 20-bit LSB first and 16-bit MSB first audio data output functions.
• Microprocessor interface for mode settings and code output • System clock can be selected to be either 384fs or 512fs.
• Provides both a digital source mode and an analog source mode.
• Fabricated in a Si-gate CMOS process.
• 5 V single-voltage power supply unit: mm 3148-QIP44M [LC8901Q] SANYO: DIP42S SANYO: QIP44M SANYO Electric Co.
,Ltd.
Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg.
, 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN D3095HA (OT)/52593JN/7202JN No.
4079-1/15 LC8901, 8901Q Usage overview diagram Assumes the use of both digital and analog source modes.
Digital source mode Analog source mode Pin Assignment LC8901 (DIP42S) LC8901Q (QIP44M) No.
4079-2/15 LC8901, 8901Q Block Diagram No.
4079-3/15 LC8901, 8901Q Pin Functions LC8901 (DIP42S) Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Symbol DIN1 DIN2 DIN3 DIN4 DGND DIN5 DIN6 DOUT1 DOUT2 RC1 RC2 LPF STOP TEST1 TEST2 AVDD R AGND VIN VCO DGND CLK XSYS XIN1 XIN2 DVDD LOCK ERROR FS256 CLKOUT EMPHA BCLK DATAOUT LRCK SUB1 SUB2 DO DI CE CL XMODE DVDD I/O I I I I — I I O O I O I I I I — I — I O — I I I O — O O O O O O O O O O O I I I I — Digital system ground Data input pins without built-in amplifiers Data input pins with built-in amplifiers Pin function and circuit operation Input data through output RC oscillato...


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