CMI9761A Datasheet, PDF (20/23 Pages) List of Unclassifed Manufacturers – C-Media CMI9761A / 9761A+ 6 Channel AC97 2.3 Audio Codec

CMI9761A/9761A+ DataSheet
2004/02/09, Rev 1.2
8.5 Signal Rise and Fall Timing
The rise time is from 10% to 90% of VDD (V_ol to V_oh). The fall time is
from 90% to 10% of VDD (V_oh to V_ol).
Parameter
Symbol Minimum Typical Maximum Units
BIT_CLK rise time (note 1) Trise_clk -
BIT_CLK fall time (note 1)
Tfall_clk
-
SYNC rise time (note 1)
Trise_sync -
SYNC fall time (note 1)
Tfall_sync -
SDATA_IN rise time (note 2) Trise_din -
SDATA_IN fall time (note 2) Tfall_din -
SDATA_OUT rise time (note 1) Trise_dout -
SDATA_OUT fall time (note 1) Tfall_dout -
Note 1: 75pF external load
-
6.0 ns
-
6.0 ns
-
6.0 ns
-
6.0 ns
-
6.0 ns
-
6.0 ns
-
6.0 ns
-
6.0 ns
Note 2: 60pF external load
Figure 8. Signal Rise and Fall Timing Diagram
Copyright 2003-2004 © C-Media Electronics Inc.
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