cp3cn17 National Semiconductor Corporation, cp3cn17 Datasheet - Page 197

• Manufacturer Part Number: cp3cn17
• Description: Reprogrammable Connectivity Processor With Can Interface
• Manufacturer: National Semiconductor Corporation

26.8
Symbol Figure
t
t
t
t
t
t
FSVH
t
FSVL
RDS
RDH
t
t
FSS
FSH
t
TDV
CH
CP
CL
ADVANCED AUDIO INTERFACE (AAI) TIMING
94,96 Receive Data Setup Time
94,96 Receive Data Hold Time
94,96 Frame Sync Valid High
94,96 Frame Sync Valid Low
95,97 Transmit Data Valid
94
94
94
94
94
Frame Sync Setup Time
Frame Sync Hold Time
Receive/Transmit Clock Period
Receive/Transmit Low Time
Receive/Transmit High Time
SRCLK
SRFS
SRD
Description
t
FSVH
Table 73 Advanced Audio Interface (AAI) Signals
Figure 94. Receive Timing, Short Frame Sync
AAI Output Signals
t
FSVL
AAI Input Signals
0
t
RDS
Before Falling Edge (FE)
on SRCLK
After FE on SRCLK
Before Rising Edge (RE)
on SRCLK
After RE on SRCLK
RE on SRCLK/SCK to RE
on SRCLK/SCK
FE on SRCLK/SCK to RE
on SRCLK/SCK
RE on SRCLK/SCK to FE
on SRCLK/SCK
RE on SRCLK/SCK to RE
on SRFS/SFS
RE on SRCLK/SCK to FE
on SRFS/SFS
RE on SCK to STD Valid
197
0
t
RDH
Reference
t
CH
1
t
CP
t
CL
1
Min (ns)
2
976.6
488.3
488.3
20
20
20
20
-
-
-
DS116
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Max (ns)
20
20
20
-
-
-
-
-
-
-