pcf2112ct-1 NXP Semiconductors, pcf2112ct-1 Datasheet - Page 10

• Manufacturer Part Number: pcf2112ct-1
• Description: Pcf21xxc Family Lcd Drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.5
1997 Mar 28
LCD drivers
Timing
0.5 (V
0.5 (V
V
0.5 (V
0
0.5 (V
(V
V
0.5 (V
0
0.5 (V
(V
V DD
V SS
V DD
V SS
V DD
V SS
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
V
V
V
V
SS
SS
SS
SS
V
V
V
V
V
V
)
)
SS
SS
SS
SS
SS
SS
handbook, halfpage
)
)
)
)
)
)
Fig.8 Timing diagram for PCF2100C and PCF2111C.
(V
V
DD
DD
OFF / OFF
V
V DD
V SS
V DD
V SS
V
SS
Fig.9 Timing diagram for PCF2112C.
SS
0
)
ON / OFF
OFF
10
f LCD
ON
1
OFF / ON
Segment X
BP
(SX)
BP
MLD299
SX
ON / ON
f
LCD
1
PCF21xxC family
BP1
BP2
BP1
BP2
SX
Product specification
MLD294
SX
SX