UPD16431A NEC, UPD16431A Datasheet - Page 16
UPD16431A
Manufacturer Part Number
UPD16431A
Description
1/2/ 1/3/ 1/4-DUTY LCD CONTROLLER/DRIVER
Manufacturer
NEC
Datasheet
1.UPD16431A.pdf
(34 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD16431AGC-7ET
Manufacturer:
FOXCONN
Quantity:
21 000
KEY SCAN PERIOD (K0) EXPANSION
16
SEG
5
COM
-SEG
SEG
SEG
SEG
SEG
1
1
2
3
4
8
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
LCD
V
LCD
V
LCD
V
LCD
V
LCD
V
LCD
V
LC1
LC2
LC3
LC1
LC2
LC3
LC1
LC2
LC3
LC1
LC2
LC3
LC1
LC2
LC3
LC1
LC2
LC3
EE
EE
EE
EE
EE
EE
= Key source output
2
1
2
3
4
K0
5
6
7
8
0
PD16431A