SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 421

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

Revision 3.0
Electrical Specifications
Symbol
trise
tfall
trise
tfall
trise
tfall
trise
tfall
CLK
SYNC
DIN
DOUT
CLK
SYNC
DIN
DOUT
Parameter
BIT_CLK rise time
BIT_CLK fall time
SYNC rise time
SYNC fall time
SDATA_IN rise time
SDATA_IN fall time
SDATA_OUT rise time
SDATA_OUT fall time
SDATA_OUT
Table 8-39. AC97 Signal Rise and Fall Timing Parameters
SDATA_IN
BIT_CLK
Figure 8-51. AC97 Rise and Fall Timing Diagram
SYNC
(Continued)
trise
trise
trise
trise
Min
2
2
2
2
2
2
2
2
CLK
SYNC
DIN
DOUT
Typ
421
Max
6
6
6
6
6
6
6
6
tfall
tfall
tfall
tfall
CLK
SYNC
DIN
DOUT
90%
90%
90%
90%
10%
10%
10%
10%
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Comments
C
C
C
C
L
L
L
L
= 50 pF
= 50 pF
= 50 pF
= 50 pF
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