CMI9761A Datasheet, PDF (17/23 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. AC-Link Timing Characteristics
8.1 Cold Reset Timing
Parameter
Symbol Minimum Typical Maximum Units
RESET# active low pulse width T_{rst_low} 1.0
-
REEST# inactive to SDATA_IN
or BIT_CLK active delay
T_tri2actv
-
-
-
µs
25 ns
RESET# inactive to BIT_CLK
startup delay
T_rst2clk 162.8
-
-
ns
BITCLK active to RESET#
asserted
T_clk2rst 0.416
-
-
µs
Figure 4. Cold Reset Timing Diagram
8.2 Warm Reset Timing
Parameter
Symbol Minimum Typical Maximum Units
SYNC active high pulse width T_{sync_high} 1.0
-
SYNC inactive to BIT_CLK
startup delay
T_sync2clk 162.8
-
-
µs
-
ns
Figure 5. Warm Reset Timing Diagram
Copyright 2003-2004 © C-Media Electronics Inc.
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