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| SAA2520 Datasheet, PDF (20/36 Pages) NXP Semiconductors – Stereo filter and codec for MPEG layer 1 audio applications | |||
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Philips Semiconductors
Stereo ï¬lter and codec for MPEG layer 1
audio applications
Preliminary speciï¬cation
SAA2520
t d1
HIGH Z
t d2
HIGH Z
SBDIR
SBCL
SBWS
SBDA
MEA647 - 1
Fig.17 Sub-band I2S mode switch timing.
Notes to Fig.17
tD1
SBDIR HIGH to SBCL, SBWS, SBDA high impedance
tD2
SBCL, SBWS, SBDA after SBDIR LOW high impedance
⤠50 ns
⥠240 ns
August 1993
20
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