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pcm1780,pcm1781,pcm1782
SLES132A–MARCH2005–REVISEDAPRIL2005
deviceinformation(持续)
terminalfunctions—pcm1780/pcm1782
终端
i/odescription
nameno.
AGND12–Ground
BCK7IAudiodatabitclockinput
(1)
DATA6IAudiodatadigitalinput
(1)
LRCK8IAudiodataleftandrightclockinput
(1)
MC3IModecontrolclockinput
(1)(2)
MD4IModecontroldatainput
(1)(2)
MS2IModecontrolselectinput
(1)(2)
nc9,10–noconnection
SCK5ISystemclockinput
(1)
V
CC
11–powersupply,5-v
V
COM
13–Commonvoltagedecoupling
V
输出
l15oanalogoutputforl-频道
V
输出
r14oanalogoutputforr-频道
zerol/na1ozeroflagoutputforl-频道/noassign
(3)
zeror/zeroa16ozeroflagoutputforr-频道/zeroflagoutputforl-andr-途径
(3)
(1)施密特-triggerinput
(2)pulldown
(3)打开-drainoutput(pcm1782)
TERMINALFUNCTIONS—PCM1781
终端
i/odescription
nameno.
AGND12–Ground
BCK7IAudiodatabitclockinput
(1)
DATA6IAudiodatadigitalinput
(1)
demp02ide-emphasiscontrol
(1)(2)
demp13ide-emphasiscontrol
(1)(2)
FMT1IDataformatselect
(1)(2)
LRCK8IAudiodataleftandrightclockinput
(1)
MUTE4ISoftmutecontrol
(1)(2)
NC10–Noconnection
SCK5ISystemclockinput
(1)
test9–testpinforfactoryuse.mustbeloworopen
(1)(2)
V
CC
11–powersupply,5-v
V
COM
13–Commonvoltagedecoupling
V
输出
l15oanalogoutputforl-频道
V
输出
r14oanalogoutputforr-频道
zeroa16ozeroflagoutputforl-andr-途径
(1)施密特-triggerinput
(2)pulldown
5
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