CMI9738 Datasheet, PDF (30/36 Pages) List of Unclassifed Manufacturers – Integrated Multi-channel AC97

CMI 9738
Integrated Multi-channel AC‘97
Table 10. Data setup and hold timing parameters
Parameter
Setup to falling edge of BIT_CLK
Hold from falling edge of BIT_CLK
Symbol
Tsetup
Thold
Min Typ Max Units
10.0
-
-
ns
10.0
-
-
ns
Note 1: Setup and hold time parameters for SDATA_IN are with respect to the AC ‘97 Controller.
7.5 SIGNAL RISE AND FALL TIMES
(50pF external load; from 10% to 90% of Vdd)
Figure 13. Signal rise and fall times diagram
Table 11. Signal rise and fall times parameters
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
Symbol Min Typ
Triseclk
2
-
Tfallclk
2
-
Trisesync
2
-
Tfallsync
2
-
Trisedin
2
-
Tfalldin
2
-
Trisedout
2
-
Tfalldout
2
-
Max Units
6
ns
6
ns
6
ns
6
ns
6
ns
6
ns
6
ns
6
ns
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Revision Date Apr./2002
Revision 1.1