72722PM_11 Datasheet, PDF (13/15 Pages) Sanyo Semicon Device – Single-Chip RDS Signal-Processing System LSI

LC72722, 72722M, 72722PM
Serial data timing
CL: Normal high
tCE
CE
VIH
tCL
tCH
CL
VIH
VIL
VIH
tEL
VIL
tES
DI
VIH
VIH
VIL
VIL
tSU
tHD
tDC
DO
Internal data latch
CL: Normal low
VIL
VIH
tEH
tDH
tLC
Old
New
A12384
CE
tCH
tCL
CL
VIH
VIL
DI
VIH
VIH
VIL
VIL
tSU
tHD
DO
Internal data latch
tCE
VIH
VIL
tEL
VIH _VIL
tES
VIL
VIL ^tEH
tDC
tDC
tDH
tLC
Old
New
A12385
Parameter
Data setup time
Data hold time
Clock low-level time
Clock high-level time
CE wait time
CE setup time
CE hold time
CE high-level time
Data latch transition time
Data output time
Symbol
Conditions
t_SU
DI, CL
t_HD
DI, CL
t_CL
CL
t_CH
CL
t_EL
CE, CL
t_ES
CE, CL
t_EH
CE, CL
t_CE
CE
t_LC
t_DC
DO, CL _{Differs with the value of}
t_DH
DO, CE ^{the pull-up resistor used.}
min
0.75
0.75
0.75
0.75
0.75
0.75
0.75
Ratings
typ
Unit
max
μs
μs
μs
μs
μs
μs
μs
20 ms
1.15
μs
0.46
μs
0.46
μs
No. 5602-13/15