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HE245XX50

HYES Optoelectronics
Part Number HE245XX50
Manufacturer HYES Optoelectronics
Description 240 X 128 Dots
Published Jan 4, 2010
Detailed Description HE245XX50 1、EXTERNAL DIMENSION AND DISPLAY PATTERN 240 X 128 Dots 2、MECHANICAL DATA ITEM Module Size (W×H×T) Viewing A...
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HE245XX50
HE245XX50

Overview
HE245XX50 1、EXTERNAL DIMENSION AND DISPLAY PATTERN 240 X 128 Dots 2、MECHANICAL DATA ITEM Module Size (W×H×T) Viewing Area (W×H) Number of Dots (W×H) Dot Pitch (W×H) Dot Size (W×H) 3、ELECTRICAL CHARACTERISTICS (Ta=25℃) UNIT mm mm dots mm mm SPECIFICATION 144.
0×104.
0×13.
8 114.
0×64.
0 240×128 0.
45×0.
45 0.
4×0.
4 ITEM Supply Voltage (Logic) Supply Current (Logic) “HIGH” Input Voltage “LOW” “HIGH” Output Voltage “LOW” LCD Operating Voltage Supply Voltage LCD Drive SYMBOL CONDITION VDD - VSS IDD VIH VIL VOH VOL VDD - Vo Io VDD=5V IOH=3.
0mA IOL=3.
0mA VDD=5V, Ta=25℃ SPEC.
VALUE MIN.
TYP.
MAX.
UNIT V mA V V V V V mA 4.
5 VDD - 2.
2 0 VDD - 0.
3 - 5.
0 8.
7 16.
6 5.
47 5.
5 13.
0 VDD 0.
8 VDD 0.
3 - 4、PIN CONFIGURATION PIN SYMBOL SIGNAL DESCRIPTION Ground Logic Voltage Operating Voltage for LCD (Variable) H : Instruction Code, L : Data Code Read Signal Write Signal Data Bit 0 Data Bit 1 Data Bit 2 Data Bit 3 Data Bit 4 PIN 12 13 14 15 16 17 18 19 20 21 22 SYMBOL DB5 DB6 DB7 /CE /RES VEE MD2 FS1 NC A K SIGNAL DESCRIPTION Data Bit 5 Data Bit 6 Data Bit 7 Chip Enable Signal Reset Signal Supply Voltage for LCD Driver Number of Columns Select Signal Font Select (H : 6X8 Dots, L : 8X8)) No Connection Anode of LED Unit Cathode of LED Unit 1 VSS 2 VDD 3 Vo 4 C/D 5 /RD www.
DataSheet4U.
com 6 /WR 7 DB0 8 DB1 9 DB2 10 DB3 11 DB4 5、BLOCK DIAGRAM 6、BACKLIGHTING CHARACTERISTICS (Ta=25℃) LED ITEM Supply Voltage Power Consumption Luminous SYMBOL VLED PLED IV CONDITION IF=720mA IF=720mA MIN TYP 4.
1 2950 190 MAX 4.
5 UNIT V mW cd/m2 ...


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