UPD161622 NEC, UPD161622 Datasheet - Page 97

• 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 rise and fall times (t
When V
Note TYP. values are reference values when T
Remarks 1. The rise and fall times (t
Address hold time
Address setup time
System cycle time
Data setup time
Data hold time
Access time
Output disable time
Enable high pulse width
Enable low pulse width
Address hold time
Address setup time
System cycle time
Data setup time
Data hold time
Access time
Output disable time
Enable high pulse width
Enable low pulse width
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
cycle time, the rated value range is either (t
cycle time, the rated value range is either (t
Read
Write
Read
Write
Read
Write
Read
Write
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
Symbol
AH6
AS6
CYC6
DS6
DH6
ACC6
OH6
EWHR
EWHW
EWLR
EWLW
Symbol
AH6
AS6
CYC6
DS6
DH6
ACC6
OH6
EWHR
EWHW
EWLR
EWLW
r
r
and t
and t
f
f
) of input signals are rated at 15 ns or less. When using a fast system
) of input signals are rated at 15 ns or less. When using a fast system
RS
RS
D
D
D
D
E
E
E
E
RS
RS
D
D
D
D
E
E
E
E
0
0
0
0
0
0
0
0
to D
to D
to D
to D
to D
to D
to D
to D
Data Sheet S15649EJ2V0DS
A
A
CC1
CC1
= 25 C.
= 25 C.
15
15
15
15
15
15
15
15
, C
, C
, C
, C
Condition
Condition
V
V
L
L
L
L
CC2
CC2
CC2
CC2
= 100 pF
= 5 pF
= 100 pF
= 5 pF
r
r
+ t
+ t
.
.
(normal mode, R114 and R115 = 03H)
(normal mode, R114 and R115 = 03H)
f
f
) < (t
) < (t
CYC6
CYC6
–t
–t
EWLR
EWLR
–t
–t
MIN.
MIN.
250
140
120
333
100
160
120
140
100
EWHR
EWHR
80
10
80
60
10
0
0
0
0
0
0
) or (t
) or (t
TYP.
TYP.
r
r
+ t
+ t
Note
Note
f
f
) < (t
) < (t
CYC6
CYC6
MAX.
MAX.
110
100
150
150
–t
–t
EWLW
EWLW
PD161622
–t
–t
EWHW
EWHW
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
).
).
97