SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 420

• Manufacturer Part Number: SC2200
• Description: Thin Client On a Chip
• Manufacturer: NSC [National Semiconductor]

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Electrical Specifications
Symbol
t
t
t
t
t
t
AC97_S
AC97_H
AC97_OV
AC97_OH
AC97_SV
AC97_SH
SDATA_IN, SDATA_IN2
SDATA_OUT/SYNC
Parameter
Input setup to falling edge of BIT_CLK
Hold from falling edge of BIT_CLK
SDATA_OUT or SYNC valid after rising
edge of BIT_CLK
SDATA_OUT or SYNC hold time after
falling edge of BIT_CLK
Sync out valid after rising edge of
BIT_CLK
Sync out hold after falling edge of
BIT_CLK
BIT_CLK
(Continued)
Table 8-38. AC97 I/O Timing Parameters
Figure 8-50. AC97 Data Timing Diagram
t
AC97_S
t
AC97_H
15.0
10.0
Min
420
5
5
Typ
t
t
AC97_SV
AC97_OV
Max
15
15
Unit
ns
ns
ns
ns
ns
ns
t
t
AC97_OH
AC97_SH
Comments
Revision 3.0