hd66789 Renesas Electronics Corporation., hd66789 Datasheet - Page 154

• Manufacturer Part Number: hd66789
• Description: 528-channel, One-chip Driver For Amorphous Tft Panels With 262,144-color Display Ram, Power Supply Circuit, And Gate Circuit
• Manufacturer: Renesas Electronics Corporation.

HD66789
RGB I/F Operation
Liquid crystal Driver Output
Rev.0.12, May 09 2003, page 154 of 156
VCOM
S1-528
PD17-0
ENABLE
DOTCLK
VSYNC
HSYNC
VLD
trgbf
trgbf
T.B.D.
VIH
VIL
trgbf
VIH
VIL
VIH
T.B.D.
VIH
VIL
tPDS
VIL
VIH
VIL
VIH
VIL
VIH
VIL
tSYNCS
tPDS
PWDL
VIH
VIL
VIH
VIL
tENS
tVLS
Certain grayscale voltage
Ce rta in g ray s ca le v o l t a g e
+/-35mV
+/-35mV
VIL
Write Data
VIH
trgbf
tENH
tVLH
tPDH
VIH
VIL
VIH
VIL
PWDH
VIH
VIL
VIH
VIL
VIH
VIH
VIL
VIL
VIH
VIL
Preliminary