wm9703 ETC-unknow, wm9703 Datasheet - Page 9

• Manufacturer Part Number: wm9703
• Manufacturer: ETC-unknow

Production Data
DATA SETUP AND HOLD (50PF EXTERNAL LOAD)
SIGNAL RISE AND FALL TIMES
WOLFSON MICROELECTRONICS LTD
Figure 5 Data Setup and Hold (50pF External Load)
Note: Setup and hold time parameters for SDATA_IN are with respect to AC’97 Controller.
PARAMETER
Setup to falling edge of BIT_CLK
Hold from falling edge of BIT_CLK
SDATA_OUT
Figure 6 Signal Rise and Fall Times (50pF External Load)
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
BIT_CLK
SDATA_OUT
SDATA_IN
SYNC
BIT_CLK
SYNC
trise
trise
trise
trise
SYNC
DOUT
CLK
DIN
t
SETUP
t
HOLD
SYMBOL
tfall
tfall
tfall
t
SYMBOL
tfall
t
SETUP
trise
trise
tfall
tfall
HOLD
trise
trise
trise
tfall
SYNC
DOUT
CLK
DIN
SYNC
DOUT
SYNC
DOUT
CLK
CLK
DIN
DIN
15.0
MIN
5.0
MIN
2
2
2
2
2
2
2
2
TYP
TYP
PD Rev 3.4 January 2001
MAX
MAX
6
6
6
6
6
6
6
6
WM9703
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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