hd66789 Renesas Electronics Corporation., hd66789 Datasheet - Page 141

• 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
Electric Characteristics (T.B.D.)
DC Characteristics
(V
Item
Input high voltage
Input low voltage (1)
(OSC1 pin)
Input low voltage (2)
(Except OSC1 pin)
Output high voltage (1)
(DB0-17 pins)
Output low voltage (1)
(DB0-17 pins)
I/O leakage current
Current consumption
during normal operation
(V
Current consumption
during standby mode
(V
Liquid Crystal Power
Current
(DDVDH-GND)
Liquid Crystal Drive
Voltage(DDVDH-GND)
Output Voltage
deviation
Variation of average
output voltage
Rev.0.12, May 09 2003, page 141 of 156
CC
CC
CC
– GND)
– GND)
= 1.8 to 3.7 V, Ta = –40 to +85°C
Symbol Unit Test Condition
V
V
V
V
V
I
I
I
I
V
‘Vo
T.B.D
Li
OP
ST
LCD
IH
IL
IL
OH1
OL1
LCD
1
2
V
V
V
V
V
µA
µA
µA
µA
V
mV
mV
V
V
Vcc=1.8V to 2.4V
Vcc=2.4V to 3.7V
I
V
VCC = 2.4 to 3.7 V,
Vin = 0 to V
R-C oscillation; fosc =
250kHz (240line)
V
Ta = 25°C, RAM data
0000h
Vcc = 3V, Ta<=50°C
Vcc = 3V, Ta>50° C
Vcc=3V, VLCD=5.5V,
VDH=5.0V, CR
Oscillation;
fosc=250kHz(240line),
Ta=25°C,
RAMdata:0000h,
REV=”0”, SAP=”001”,
VRN4-0=”0”, PKP52-
00=”0”, PRP12-00=”0”,
VRN4-0=VRP4-0=”0”
PKP52-00=”0”, PRP12-
00=”0”



Note 1
OH
I
I
OL
OL
CC
CC
CC
CC
= –0.1 mA
= 0.1 mA
= 0.1 mA
= 1.8 to 3.7 V
= 1.8 to 3.7 V
= 1.8 to 2.4 V,
= 3.0 V,
)
CC
Min
0.7 V
–0.3
-0.3
-0.3
0.75V
—
—
–1
—
—
—
—
4.5


CC
CC
Typ
—
—


—
—
—
—
190
0.1
—
500
—
5

Max
V
0.15V
0.15Vc
c
0.2Vcc 2,3
—
0.2 V
0.15V
1
300
5
20
650
5.5

35
CC
CC
CC
CC
Preliminary
Notes
2, 3
2, 3
2,3
2
2
2
4
5,6
5
5,6

7
8