X042-7240TSWPG01-H16 Folding Type OEL Display Module Pixel Number:
72 x 40, Monochrome, COG Package
Special Tips:When design main board, Please add Electronic Switch circuit,
otherwise, will be caused leak current
1. Basic Specifications
1.1 Display Specifications
1.2 Mechanical Specifications
1.3 Active Area / Memory Mapping & Pixel Construction
1.4 Mechanical Drawing
1.5 Pin Definition
2. Absolute Maximum Ratings
3. Optics & Electrical Characteristics
3.1 Optics Characteristics
3.2 DC Characteristics
3.3 AC Characteristics
3.3.1.1 I2C Interface Characteristics
3.3.1.2 I2C Interface with Internal Charge Pump
3.3.2.1 Serial Interface Timing Characteristics: (4-wire SPI)
3.3.2.2 4-wire Serial Interface with Internal Charge Pump
4. Functional Specification
4.1 Commands
4.2 Power down and Power up Sequence
4.2.1 Power up Sequence
4.2.2 Power down Sequence
4.3 Reset Circuit 4.4 Actual Application Example
4.4.1 VCC Supplied Externally
4.4.2 VCC Generated by Internal DC/DC Circuit
5. Reliability
5.1 Contents of Reliability Tests
5.2 Failure Check Standard
6. Outgoing Quality Control Specifications
6.1 Environment Required
6.2 Sampling Plan
6.3 Criteria & Acceptable Quality Level
6.3.1 Cosmetic Check (Display Off) in Non-Active Area
6.3.2 Cosmetic Check (Display Off) in Active Area
6.3.3 Pattern Check (Display On) in Active Area
7. Package Specifications
8. Precautions When Using These OEL Display Modules
8.1 Handling Precautions
8.2 Storage Precautions
8.3 Designing Precautions
8.4 Precautions when disposing of the OEL display modules
8.5 Other Precautions
Active Area / Memory Mapping & Pixel Construction 
Pin Definition
Contents of Reliability Tests
