upd161608 Renesas Electronics Corporation., upd161608 Datasheet - Page 17

• Manufacturer Part Number: upd161608
• Description: 176-rgb X 220-dot 1-chip Driver Ic For 262,144-color Tft-lcd Display
• Manufacturer: Renesas Electronics Corporation.

5.1 Pattern Diagrams for Voltage Setting
Caution Adjust the conditions of VCIX2-VVLD63 > 0.5 V and VCOML-VCI2 > 0.5 V with loads because they differ
The following figure shows a pattern diagram of the voltage setting and an example of waveforms.
depending on the display load to be driven.
Reference (2.0 V)
Sn (Source driver output)
VCI
V
V
SS
COM
Gn
VCI2
VCIX2
(VCI) x (−1)
Figure 5−2. Pattern Diagram
VCI x 2 (VCI ≤2.75 V), 5.5 V (VCI > 2.75 V)
Data Sheet S17594EJ2V0DS
VLCD63
VRH [3:0] R0DH
BT [2:0]
(R03H)
BT [2:0]
(R03H)
VCM [5:0] R1EH
VDV [4:0] R0EH
VCOMH
VCOML
VGH
VGL
VGH
VLCD63
VCOMH
VCOML
VGL
μ
PD161608
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