HYES HE326XX11

HE326XX11
320 X 240 Dots
1、EXTERNAL DIMENSION AND DISPLAY PATTERN
2、MECHANICAL DATA
3、ELECTRICAL CHARACTERISTICS (Ta=25℃)
ITEM
SPECIFICATION
UNIT
ITEM
Module Size (W×H×T)
Viewing Area (W×H)
Number of Dots (W×H)
Dot Pitch (W×H)
Dot Size (W×H)
167.0×109.0×11.0
122.0×92.0
320×240
0.36×0.36
0.33×0.33
mm
mm
dots
mm
mm
Supply Voltage (Logic)
Supply Current (Logic)
“HIGH”
Input Voltage
“LOW”
“HIGH”
Output Voltage
“LOW”
LCD Operating
Voltage
Supply Voltage
LCD Drive
SPEC. VALUE
SYMBOL CONDITION
VDD - VSS
IDD
VIH
VIL
VOH
VOL
VDD - Vo
Io
VDD=5V
IOH=-0.4mA
IOL=0.4mA
UNIT
MIN.
TYP.
MAX.
2.7
0.8VDD
0
VDD - 0.4
-
5.0
8.7
-
5.5
13.0
VDD
0.2VDD
0.4
V
mA
V
V
V
V
-
25.0
-
V
-
3.5
5.3
mA
VDD=5V,
Ta=25℃
4、PIN CONFIGURATION
PIN
SYMBOL
1
2
3
4
5
6
7
DB0
DB1
DB2
DB3
/DISPOFF
FLM
NC
SIGNAL DESCRIPTION
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Display Off
Frame Signal
No Connection
5、BLOCK DIAGRAM
PIN
SYMBOL
8
9
10
11
12
13
14
LOAD
CP
VDD
VSS
VEE
VO
FGND
SIGNAL DESCRIPTION
Data Latch
Data Shift
Logic Voltage
Ground
Power Supply for LCD
Operating Voltage for LCD (Variable)
Frame Ground
6、BACKLIGHTING CHARACTERISTICS (Ta=25℃)
CCFL
ITEM
SYMBOL
CONDITION
MIN
TYP
MAX
Discharging tube current
IL
-
-
5
mA
Discharging tube voltage
VL
-
220
Vrms
Power consumption
PD
1.2
Lamp supply frequency
fL
35
K Hz
Luminous
-
75
cd/m2
IF=5mA
-
1.8
UNIT
W