pcf2104 NXP Semiconductors, pcf2104 Datasheet - Page 15

• Manufacturer Part Number: pcf2104
• Description: Pcf2104x Lcd Controller/driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Dec 16
handbook, full pagewidth
LCD controller/driver
state 1
state 2
ROW 1
ROW 9
ROW 2
COL 1
COL 2
0.25 V OP
0 V
0.25 V OP
0.25 V OP
0 V
0.25 V OP
V OP
V OP
V OP
V OP
V DD
V 2
V /V
V
V
V DD
V 2
V /V
V
V
V DD
V 2
V /V
V
V
V DD
V 2
V /V
V
V
V DD
V 2
V /V
V
V
3 4
3 4
3 4
3 4
3 4
5
5
5
5
5
LCD
LCD
LCD
LCD
LCD
1 2 3
frame n
Fig.10 Typical LCD waveforms; 1-line mode.
16 1 2 3
15
frame n 1
16
MGA802 - 1
Product specification
PCF2104x
1-line display
(1:16)
state 1 (ON)
state 2 (ON)