參數(shù)資料
型號: HD66787
廠商: Renesas Technology Corp.
英文描述: 528-channel, One-chip Driver with 262,144-color Display RAM and Power Supply Circuit for Low-temperature Poli-Si TFT (LTPS-TFT) Panels with Incorporat
中文描述: 528與262,144色顯示RAM和低電源電路通道,單芯片驅動器的溫度和旋鈴聲非晶硅TFT(薄膜晶體管)與Incorporat小組
文件頁數(shù): 152/159頁
文件大?。?/td> 1607K
代理商: HD66787
HD66787
Preliminary
Rev.0.22, May.23.2003, page 152 of 159
Liquid crystal driver output characteristics
Item
Driver output
delay time
Symbol
tdd
Unit
μ
s
Test conditions
min.
typ.
40
max.
Note
(11)
Vcc=3V, VLCD=5.5V, VDH=5.0V,
CR oscillation ;fosc=270kHz(240 lines),
Ta=25
REV="0", SAP="001",
VRN4-0="0",VRP4-0="0"
PKP52-00="0",PRP12-00="0"
PKP52-00="0",PRP12-00="0"
All pins changes at the same time from same
35mV when VCOM polarity changes.
Load resistance R=10k
Load capacity C=20pF
Electrical Characteristics Notes
1.
For bare die and wafer products, specified up to 85
°
C.
2.
The following three circuits are I pin, I/O pin, O pin configurations.
Pins: RESET*, CS*, E/WR, RW/RD, RS,
OSC1, OPOFF, IM2-1, IM0/ID,TEST
PMOS
NMOS
Vcc
GND
Vcc
PMOS
NMOS
GND
Pins: DB15 -DB2,
DB1/SD0, DB0/SD1
PMOS
Output data
Output enable
(Input circuit)
Vcc
NMOS
(Tri-state output circuit)
Vcc
PMOS
NMOS
GND
T.B.D.
3.
The TEST pin must be grounded and the IM2/1 and IM0/ID pins must be grounded or connected to
Vcc.
T.B.D.
4.
Applies to the resistor value (RSEG) between VSH, GND pins and segment signal pins.
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參數(shù)描述
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