UPD161622 NEC, UPD161622 Datasheet - Page 94

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

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When V
Note TYP. values are reference values when T
Remarks 1. The input signal's rise/fall times (t
When V
Note TYP. values are reference values when T
Remarks 1. The input signal's rise/fall times (t
94
Address hold time
Address setup time
System cycle time
Control low-level pulse width (/WR)
Control low-level pulse width (/RD)
Control high-level pulse width (/WR)
Control high-level pulse width (/RD)
Data setup time
Data hold time
/RD access time
Output disable time
Address hold time
Address setup time
System cycle time
Control low-level pulse width (/WR)
Control low-level pulse width (/RD)
Control high-level pulse width (/WR)
Control high-level pulse width (/RD)
Data setup time
Data hold time
/RD access time
Output disable time
CC1
CC1
2. All timing is rated based on 20 to 80% of V
2. All timing is rated based on 20 to 80% of V
= 2.5 to 3.6 V, V
= 2.5 to 3.6 V, V
Parameter
Parameter
CC2
CC2
= 2.5 to 3.6 V, V
= 1.7 to 2.5 V, V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AH8
AS8
CYC8
CCLW
CCLR
CCHW
CCHR
DS8
DH8
ACC8
OH8
AH8
AS8
CYC8
CCLW
CCLR
CCHW
CCHR
DS8
DH8
ACC8
OH8
Symbol
Symbol
r
r
and t
and t
RS
RS
/WR
/RD
/WR
/RD
D
D
D
D
RS
RS
/WR
/RD
/WR
/RD
D
D
D
D
Data Sheet S15649EJ2V0DS
A
A
CC1
CC1
0
0
0
0
0
0
0
0
= 25 C.
= 25 C.
to D
to D
to D
to D
to D
to D
to D
to D
f
f
) are rated as 15 ns or less.
) are rated as 15 ns or less.
15
15
15
15
15
15
15
15
V
V
, C
, C
, C
, C
CC2
CC2
CC2
CC2
Condition
Condition
L
L
L
L
.
.
= 100 pF
= 5 pF
= 100 pF
= 5 pF
(normal write mode, R114 and R115 = 03H)
(normal write mode, R114 and R115 = 03H)
MIN.
MIN.
250
140
333
160
100
140
60
60
80
60
10
60
60
10
0
0
0
0
0
0
TYP.
TYP.
Note
Note
MAX.
MAX.
110
100
150
150
PD161622
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns