Data Sheet
USB Audio Controller
SN11220ACF
symbol parameter
min typ
max unit
tsk
ROMSK clock frequency
ROMSK high time
-
400
-
kHz
ns
tskh
tskl
tcs
1200
1200
2400
2400
1200
1200
1200
ROMSK low time
ns
Minimum ROMCS low time
ROMCS setup time
ns
tcss
tdis
tcsh
tdih
tpd1
tpd0
tsv
ns
ROMDI setup time
ns
ROMCS hold time
ns
ROMDI hold time
ns
ROMDO delay to “1”
ROMDO delay to “0”
ROMCS to status valid
ROMCS to ROMDO high impedance
250 ns
250 ns
250 ns
250 ns
tdf
Sonix Confidential
- 27 -
Do not copy, reproduce, or distribute without permission
2006 Aug 10, V1.01
SONIX [ SONIX TECHNOLOGY COMPANY ]
