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BU8776KN PCM CODEC

BU8776KN Description

www.DataSheet4U.com 01W127A PCM CODEC for Digital cellular phones BU8776KN .
BU8776KN is PCM CODEC deveolped for digital cellular phones.

BU8776KN Features

* 1) +3V single power supply (VDD=2.7~3.3V) 2) 14bit high-precision linear µ/A-LAW CODEC 3) Transmission filter in CODEC (Based on ITU-T G.714) 4) Built-in PLL circuit for generating system clock 5) Built-in DSP I/F for PDC, N-CDMA 6) Serial I/F for register setting adapted for 3-wire serial type 7) S

BU8776KN Applications

* PDC/CDMA/GSM type digital cellular phones November, 2001 0.01+0.03 -0.007 0.6 ± 0.1 0.8 +0.2 -0.1 0.1 5 0. 5.1 0 .4 + 0 4 0. 35.1 0 .3 + 0 13 Application Circuit CPU‚Ö Frame Synchronizing signal 8KHz TEXTADD TEXTDO PLLLPF TEXTDI TAUDO FSYNC TXVDD MIC2O TEXT C11 R8 MIC2IN
* { C1

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