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UPD9611 Datasheet(PDF) 2 Page - NEC

Part # UPD9611
Description  FOUR-CHANNEL PCM CODEC
PDF  28 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD9611 Datasheet(HTML) 2 Page - NEC

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µPD9611
2
PIN CONFIGURATION (Top View)
48-pin shrink SOP (375 mil)
ACOMIN1-ACOMIN4
: Analog common voltage in
ACOMOUT1-ACOMOUT4 : Analog common voltage out
AGND1-AGND4
: Analog ground
AIN1-AIN4
: Analog signal in
AOUT1-AOUT4
: Analog signal out
AVDD1-AVDD4
: Analog power supply
DCLK
: Data clock in
DGND
: Digital ground
DR
: Receive PCM data in
DVDD
: Digital power supply
DX
: Transmit PCM data out
FSC
: Frame synchronous clock in
LAW
: A-law/
µ-law control in
NC
: No connection
PD1-PD4 : Power down control
RST
: Reset in
SPCLK
: Serial port data clock in
SPDATA
: Serial port data in
SPSYNC
: Serial port synchronous clock in
SUBGND : Sub ground
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AIN1
AOUT1
NC
AIN2
AOUT2
NC
ACOMIN1
ACOMOUT1
ACOMIN2
ACOMOUT2
AVDD1
AVDD2
AVDD3
AVDD4
DVDD
NC
PD1
PD2
PD3
PD4
FSC
DCLK
DX
DR
AIN4
AOUT4
NC
AIN3
AOUT3
NC
ACOMIN3
ACOMOUT3
ACOMIN4
ACOMOUT4
AGND1
AGND2
AGND3
AGND4
SUBGND
DGND
NC
NC
NC
RST
LAW
SPDATA
SPSYNC
SPCLK



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