ICE1230 IC Ensemble, ICE1230 Datasheet - Page 12

• Manufacturer Part Number: ICE1230
• Description: ac 97 Audio Codec
• Manufacturer: IC Ensemble

IC Ensemble, Inc .
AC Timing Characteristics ( continued... )
Note:
12
Table 12. AC Link Low Power Mode
Table 13. ATE/Vendor Test Mode
T
SETUP
T
Symbol
S
Symbol
2_
T
OFF
PDOWN
2
RST
BIT_CLK not to scale.
SDATA_OUT
SDATA_IN
SDATA_OUT/SYNC setup to RESET# rising edge
RESET# rising edge to Hi-Z state
SDATA_OUT,
BIT_CLK
End of Slot 2 to BIT_CLK / SDATA_IN low
SDATA_IN,
SYNC
BIT_CLK
RESET#
SYNC
Figure 10. ATE/Vendor Test Mode Timing
Parameter
Figure 9. AC Link Power Mode Timing
Parameter
Slot 1
T
SETUP
2
RST
Slot 2
Min
Min
15
Typ
Typ
T
S
2_
PDOWN
T
OFF
Max
Max
Preliminary
25
1
Hi-Z
Rev. 1.3, 9/21/98
Unit
Unit
µs
ns
ns