ADSP-21477 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'ADSP-21477' PDF : 76 Pages View PDF
ADSP-21477/ADSP-21478/ADSP-21479
Table 37. Serial Ports—Enable and Three-State
Parameter
Switching Characteristics
tDDTEN1
tDDTTE1
tDDTIN1
Data Enable from External Transmit SCLK
Data Disable from External Transmit SCLK
Data Enable from Internal Transmit SCLK
1 Referenced to drive edge.
88-Lead LFCSP Package
All Other Packages
Min
Max
Min
Max
Unit
2
2
ns
23
20
ns
–1
–1
ns
DAI_P20–1
(SCLK, EXT)
DRIVE EDGE
DAI_P20–1
(DATA
CHANNEL A/B)
DRIVE EDGE
tDDTEN
DAI_P20–1
(SCLK, INT)
DAI_P20–1
(DATA
CHANNEL A/B)
tDDTIN
Figure 24. Enable and Three-State
DRIVE EDGE
tDDTTE
Rev. C | Page 45 of 76 | July 2013
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