upd161608 Renesas Electronics Corporation., upd161608 Datasheet - Page 58

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upd161608

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.
Datasheet
58
Gray-scale Voltage
V10
V11
V12
V13
V14
V15
V16
V17
V18
V19
V20
V21
V22
V23
V24
V25
V26
V27
V28
V29
V30
V31
V0
V1
V2
V3
V4
V5
V6
V7
V8
V9
Table 18−3. Gamma Voltage Formula (Positive Polarity)
V43+(V20-V43)*(22/23)
V43+(V20-V43)*(21/23)
V43+(V20-V43)*(20/23)
V43+(V20-V43)*(19/23)
V43+(V20-V43)*(18/23)
V43+(V20-V43)*(17/23)
V43+(V20-V43)*(16/23)
V43+(V20-V43)*(15/23)
V43+(V20-V43)*(14/23)
V43+(V20-V43)*(13/23)
V43+(V20-V43)*(12/23)
V20+(V8-V20)*(22/24)
V20+(V8-V20)*(20/24)
V20+(V8-V20)*(18/24)
V20+(V8-V20)*(16/24)
V20+(V8-V20)*(14/24)
V20+(V8-V20)*(12/24)
V20+(V8-V20)*(10/24)
V20+(V8-V20)*(8/24)
V20+(V8-V20)*(6/24)
V20+(V8-V20)*(4/24)
V20+(V8-V20)*(2/24)
V8+(V1-V8)*(30/48)
V8+(V1-V8)*(23/48)
V8+(V1-V8)*(16/48)
V8+(V1-V8)*(12/48)
V8+(V1-V8)*(8/48)
V8+(V1-V8)*(4/48)
Formula
VINP0
VINP1
VINP2
VINP3
Data Sheet S17594EJ2V0DS
Gray-scale Voltage
V32
V33
V34
V35
V36
V37
V38
V39
V40
V41
V42
V43
V44
V45
V46
V47
V48
V49
V50
V51
V52
V53
V54
V55
V56
V57
V58
V59
V60
V61
V62
V63
V43+(V20-V43)*(11/23)
V43+(V20-V43)*(10/23)
V55+(V43-V55)*(22/24)
V55+(V43-V55)*(20/24)
V55+(V43-V55)*(18/24)
V55+(V43-V55)*(16/24)
V55+(V43-V55)*(14/24)
V55+(V43-V55)*(12/24)
V55+(V43-V55)*(10/24)
V62+(V55-V62)*(44/48)
V62+(V55-V62)*(40/48)
V62+(V55-V62)*(36/48)
V62+(V55-V62)*(32/48)
V62+(V55-V62)*(25/48)
V62+(V55-V62)*(18/48)
V43+(V20-V43)*(9/23)
V43+(V20-V43)*(8/23)
V43+(V20-V43)*(7/23)
V43+(V20-V43)*(6/23)
V43+(V20-V43)*(5/23)
V43+(V20-V43)*(4/23)
V43+(V20-V43)*(3/23)
V43+(V20-V43)*(2/23)
V43+(V20-V43)*(1/23)
V55+(V43-V55)*(8/24)
V55+(V43-V55)*(6/24)
V55+(V43-V55)*(4/24)
V55+(V43-V55)*(2/24)
Formula
VINP4
VINP5
VINP6
VINP7
μ
PD161608

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