CP3UB17G38 NSC [National Semiconductor], CP3UB17G38 Datasheet - Page 179

• Manufacturer Part Number: CP3UB17G38
• Description: CP3UB17 Reprogrammable Connectivity Processor with USB Interface
• Manufacturer: NSC [National Semiconductor]

26.9
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
62,64 Receive Data Setup Time
62,64 Receive Data Hold Time
62,64 Frame Sync Valid High
62,64 Frame Sync Valid Low
63,65 Transmit Data Valid
62
62
62
62
62
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 58 Advanced Audio Interface (AAI) Signals
Figure 62. ReceiveTiming, 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
179
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
www.national.com
Max (ns)
20
20
20
-
-
-
-
-
-
-