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ALC100 Datasheet

Part Number ALC100
Manufacturers Realtek Semiconductor
Logo Realtek Semiconductor
Description Valued AC97 Audio Codec
Datasheet ALC100 DatasheetALC100 Datasheet (PDF)

Avance Logic,Inc. ALC100 ALC100/ALC100P AC’97 Audio CODEC Revision 1.1 May 25, 2000 Avance Logic,Inc. ALC100 1. Features : l Single chip audio CODEC with high S/N ratio. l 16-bit ADC and DAC resolution. l Compliant with AC’97 2.1 specification l Supports AMR and CNR applications. l 16-bit stereo full-duplex CODEC with fixed 48k sampling rate. l 4 analog line-level stereo input with 5-bit volume control : LINE_IN,CD,VIDEO,AUX l 2 analog line-level mono input : PC_BEEP,PHONE_IN. l Mono outpu.

  ALC100   ALC100






Part Number ALC100
Manufacturers Avance Logic
Logo Avance Logic
Description Crystal Requirement
Datasheet ALC100 DatasheetALC100 Datasheet (PDF)

www.DataSheet4U.com Avance Logic, Inc. ALC100 Quartz Crystal Requirement for ALC100/ALC100P This document describes the quartz crystal requirements for clocking ALC100/P. 1. Frequency and Oscillation Circuits ALC100/P are designed to work from a crystal with 24.576MHz. Fig-1 shows the equivalent circuits of crystal and oscillation circuits within ALC100/P. ALC100/P C1 22pF 2. Crystal Requirements General Specifications Holder Type Crystal Freq. Oscillation Mode Load Cap. (CL) Freq. Tolerance.

  ALC100   ALC100







Valued AC97 Audio Codec

Avance Logic,Inc. ALC100 ALC100/ALC100P AC’97 Audio CODEC Revision 1.1 May 25, 2000 Avance Logic,Inc. ALC100 1. Features : l Single chip audio CODEC with high S/N ratio. l 16-bit ADC and DAC resolution. l Compliant with AC’97 2.1 specification l Supports AMR and CNR applications. l 16-bit stereo full-duplex CODEC with fixed 48k sampling rate. l 4 analog line-level stereo input with 5-bit volume control : LINE_IN,CD,VIDEO,AUX l 2 analog line-level mono input : PC_BEEP,PHONE_IN. l Mono output with 5-bit volume control. l Stereo output with 5-bit volume control. l 2 MIC inputs : Software selectable. l Power management. l 3D Stereo Enhancement l True Line-Level output l Multiple CODEC extension. l External Amplifier power down capability. l Dual power support : Digital :5V/3.3V Analog : 5V` l Standard 48-Pin LQFP Package 2. Pin Description : 2.1 Digital I/O pins : 11 pins Name RESET# Type Pin No Description I 11 AC'97 master H/W reset XTL-IN I XTL-OUT O SYNC I BIT-CLK IO 2 Crystal input pad (24.576Mhz) 3 Crystal output pad 10 Sample Sync (48Khz) 6 Bit clock output (12.288Mhz) SDATA-OU I 5 Serial TDM AC97 output T SDATA-IN O 8 Serial TDM AC97 input ID0# I 45 ID strap 0 ID1# I 46 ID strap 1 EAPD O 47 External Amplifier power down control PWRI# I 48 Internal register reset (For test) 2.2 Analog I/O Pins : 18 pins Name PC-BEEP PHONE AUX-L AUX-R VIDEO-L VIDEO-R CD-L CD-GND CD-R MIC1 MIC2 LINE-L LINE-R LINE-OUTL LINE-OUTR LNLVL-L LNLV.


2007-09-12 : LM16101    25F512AN    ALC100    ALC101    ALC100P    ALC100    N343532L-7N    N343532L-K    N343532L-N    E050224M   


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