LC72722, 72722M, 72722PM
Serial data timing
CL: Normal high
t
CE
V
IH
CE
V
IL
t
t
CH
CL
V
V
V
V
IH
IL
V
IH
CL
DI
IL
IH
t
t
t
EH
EL
ES
t
V
V
V
IH
IH
IL
V
IL
t
t
t
SU
HD
DC
DH
DO
t
LC
Internal data latch
CL: Normal low
New
Old
A12384
t
CE
V
IH
CE
CL
V
IL
t
t
CH
CL
V
V
IH
IL
t
EH
V
IH
V
V
V
IL
IL
IL
t
t
ES
EL
V
V
IH
IH
DI
V
V
IL
IL
t
t
t
t
t
DH
SU
HD
DC
DC
DO
t
LC
Old
New
Internal data latch
A12385
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
0.75
max
Data setup time
Data hold time
tSU
tHD
tCL
tCH
tEL
tES
tEH
tCE
tLC
tDC
tDH
DI, CL
DI, CL
CL
µs
µs
µs
µs
µs
µs
µs
ms
µs
µs
µs
0.75
0.75
0.75
0.75
0.75
0.75
Clock low-level time
Clock high-level time
CE wait time
CL
CE, CL
CE, CL
CE, CL
CE
CE setup time
CE hold time
CE high-level time
Data latch transition time
20
1.15
0.46
0.46
DO, CL
DO, CE
Differs with the value of
the pull-up resistor used.
Data output time
No. 5602-13/15
SANYO [ SANYO SEMICON DEVICE ]
