UPD161622 NEC, UPD161622 Datasheet - Page 99

• Manufacturer Part Number: UPD161622
• Description: 396 OUTPUT TFT-LCD SOURCE DRIVER
• Manufacturer: NEC

www.DataSheet4U.com
(c) Serial interface
V
Note TYP. values are reference values when T
V
Note TYP. values are reference values when T
Remarks 1. The rise and fall times of input signal (t
Serial clock cycle
SCL high-level pulse width
SCL low-level pulse width
Address hold time
Address setup time
Data setup time
Data hold time
CS - SCL time
Serial clock cycle
SCL high-level pulse width
SCL low-level pulse width
Address hold time
Address setup time
Data setup time
Data hold time
CS - SCL time
CC1
CC1
= 2.5 to 3.6 V, V
= 2.5 to 3.6 V, V
2. All timing is rated based on 20 to 80% of V
Parameter
Parameter
SCL
RS
/CS
SI
CC2
CC2
= 1.7 to 2.5 V, V
= 2.5 to 3.6 V, V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SCYC
SHW
SLW
SAH
SAS
SDS
SDH
CSS
CSH
SCYC
SHW
SLW
SAH
SAS
SDS
SDH
CSS
CSH
Symbol
Symbol
t
f
CC1
CC1
SCL
SCL
SCL
RS
RS
SI
SI
/CS
/CS
SCL
SCL
SCL
RS
RS
SI
SI
/CS
/CS
Data Sheet S15649EJ2V0DS
V
V
A
A
CC2
CC2
= 25 C.
= 25 C.
t
CSS
r
t
and t
SLW
Condition
Condition
t
SAS
CC2
t
SDS
f
) are rated as 15 ns or less.
.
t
SCYC
t
r
t
SAH
MIN.
MIN.
t
250
100
100
150
150
100
100
150
150
150
SDH
60
60
90
90
60
60
90
90
t
SHW
t
CSH
TYP.
TYP.
Note
Note
MAX.
MAX.
PD161622
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
99