CS5321/22
CS5322 SWITCHING CHARACTERISTICS
(continued)
Parameter
Test Data (TDATA) Timing
SYNC Setup Time to CLKIN rising
SYNC Hold Time after CLKIN rising
TDATA Setup Time to CLKIN rising after SYNC
TDATA Hold Time after CLKIN rising
ORCAL Setup Time to CLKIN rising
ORCAL Hold Time after CLKIN rising
DRDY Timing
CLKIN rising to DRDY falling
CLKIN falling to DRDY rising
CLKIN rising to ERROR change
RESET Timing
RESET Setup Time to CLKIN rising
RESET Hold Time after CLKIN rising
SYNC Setup Time to CLKIN rising
SYNC Hold Time after CLKIN rising
t
rs
t
rh
t
ss
t
sh
20
20
20
20
-
-
-
-
-
-
-
-
ns
ns
ns
ns
t
df
t
dr
t
ec
-
-
-
140
150
140
-
-
-
ns
ns
ns
t
ss
t
sh
t
tds
t
tdh
t
os
t
oh
20
20
-
-
20
20
-
-
20
150
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
Symbol
Min
Typ
Max
Units
C L K IN
t
sh
t
ss
SYNC
t
oh
t
os
ORCAL
LSYN C*
t
td s
TDA TA
V A L ID
t
rd h
t
td s
V A L ID
t
td h
F IL T E R
SA MPLES
DA TA
Figure 14. TDATA Setup/Hold Timing
12
DS454F2