tl0324s Newhaven Display International, Inc, tl0324s Datasheet - Page 26

• Manufacturer Part Number: tl0324s
• Description: 65com / 132seg Driver & Controller For Stn Lcd
• Manufacturer: Newhaven Display International, Inc

Figure 5-18. When not using any LCD power supply circuits(VCI = VDD, V/C: OFF, V/R: OFF, V/F: OFF)
*. C1 and C2 are determined by the size of the LCD being driven.
TOMATO LSI Inc.
Select a value that will stabilize the liquid crystal drive voltage.
Figure 5-17. When using some LCD power circuits (VCI = VDD, V/C: OFF, V/R: OFF, V/F: ON)
TL0324S
INTRS
INTRS
INTRS
INTRS
TL0324
TL0324
TL0324
TL0324
GND
GND
VDD
VDD
GND
GND
VDD
VDD
VDD
VDD
VSS
VSS
VDD
VDD
VSS
VSS
S
S
VCI
VCI
VCI
VCI
26
65COM / 132SEG DRIVER & CONTROLLER FOR STN LCD
VOUT
VOUT
C4+
C4+
C3+
C3+
C1-
C1-
C1+
C1+
C2+
C2+
C2-
C2-
VR
VR
V0
V0
V1
V1
V2
V2
V3
V3
V4
V4
VOUT
VOUT
C4+
C4+
C3+
C3+
C1-
C1-
C1+
C1+
C2+
C2+
C2-
C2-
VR
VR
V0
V0
V1
V1
V2
V2
V3
V3
V4
V4
MS
MS
MS
MS
External
External
External
External
C2
C2
C2
C2
C2
C2
C2
C2
C2
C2
supply
supply
power
power
supply
supply
power
power
GND
GND
GND
GND
Value of external capacitance
Item
C1
C2
0.47 ~ 1.0
1.0 ~ 4.7
Value
Unit
µ
F
Ver 0.1