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HYES Optoelectronics

HE326XX51 Datasheet Preview

HE326XX51 Datasheet

320 X 240 Dots

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HE326XX51
1EXTERNAL DIMENSION AND DISPLAY PATTERN
320 X 240 Dots
2MECHANICAL DATA
ITEM
Module Size (W×H×T)
Viewing Area (W×H)
Number of Dots (W×H)
Dot Pitch (W×H)
Dot Size (W×H)
SPECIFICATION
134.5×117.0×14.0
103.0×79.0
320×240
0.3×0.3
0.27×0.27
UNIT
mm
mm
dots
mm
mm
4PIN CONFIGURATION
PIN SYMBOL
SIGNAL DESCRIPTION
1 VO Operating Voltage for LCD (Variable)
2 VEE Power Supply for LCD
3 DB3 Data Bit 3
4 DB2 Data Bit 2
5 DB1 Data Bit 1
6 DB0 Data Bit 0
7 VSS Ground
5BLOCK DIAGRAM
3ELECTRICAL CHARACTERISTICS (Ta=25)
ITEM
Supply Voltage (Logic)
Supply Current (Logic)
Input Voltage
“HIGH”
“LOW”
Output Voltage
“HIGH”
“LOW”
LCD Operating
Voltage
Supply Voltage
LCD Drive
SYMBOL
VDD - VSS
IDD
VIH
VIL
VOH
VOL
VDD - Vo
Io
CONDITION
VDD=5V
-
-
IOH=-0.4mA
IOL=0.4mA
VDD=5V,
Ta=25
SPEC. VALUE
MIN.
TYP.
MAX.
2.7 5.0 5.5
- 8.7 13.0
0.8VDD
0
VDD - 0.4
-
-
-
-
-
VDD
0.2VDD
-
0.4
- 22.9 -
- 4.5 -
UNIT
V
mA
V
V
V
V
V
mA
PIN SYMBOL
SIGNAL DESCRIPTION
8 VDD Logic Voltage
9 CL2 Display Data Shift Clock
10 CL1 Display Data Latch Clock
11 FLM Frame Signal
12 K Cathode for LED B/L
13 A Anode for LED B/L
14 NC No Connection
6BACKLIGHTING CHARACTERISTICS (Ta=25)
LED
ITEM
Supply Voltage
Power Consumption
Luminous
SYMBOL CONDITION MIN TYP MAX UNIT
VLED
PLED
-
- 21.5 -
V
-
- 430 -
mW
IV
IL=20.0mA
10
-
- cd/m2


Part Number HE326XX51
Description 320 X 240 Dots
Maker HYES Optoelectronics
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HE326XX51 Datasheet PDF






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HYES Optoelectronics





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