HT0313A Tomato LSI, Inc., HT0313A Datasheet - Page 32

• Manufacturer Part Number: HT0313A
• Description: 65COM/132SEG DRIVER & CONTROLLER FOR STN LCD
• Manufacturer: Tomato LSI, Inc.

HT0313A
TOMATO LSI Inc.
Figure 6-18. When not using any LCD power supply circuits (V/C: OFF, V/R: OFF, V/F: OFF)
External
Supply
Power
GND
Figure 6-17. When using some LCD power circuits (V/C: OFF, V/R: OFF, V/F: ON)
VDD
65COM / 132SEG DRIVER & CONTROLLER FOR STN LCD
VR
V0
V1
V2
V3
V4
GND
32
C2
C2
C2
C2
C2
VDD
HT0313A
External
Supply
Power
GND
VSS
VDD
MS
VOUT
C3+
C3-
C2+
C2-
C1+
C1-
/DC5
INTRS
VR
V0
V1
V2
V3
V4
VDD
HT0313A
VDD
GND
VSS
MS
VOUT
C3+
C3-
C2+
C2-
C1+
C1-
/DC5
INTRS
Value of external capacitance
Item
C1
C2
VDD
0.47 ~ 1.0
1.0 ~ 4.7
Value
Ver 0.0
Unit
F