Description
JicTech 1.54″ OLED Display Module
Model: JS154-2832ASWCG02-C24 | CH1116 Driver IC | 128×64 Resolution
JicTech 1.54-inch OLED Display Module offers stunning monochrome visuals in a compact 42.04 × 27.22 × 1.45 mm package. Driven by the SSD1305 controller IC with 1/64 drive duty, it supports 8-bit parallel, 4-wire SPI and I²C interfaces. With high contrast, wide viewing, and ultra-low-power sleep mode, it’s perfect for wearables, IoT devices, industrial HMIs and medical instruments.
Engineered for reliability in demanding environments, JicTech 1.54-inch OLED display delivers crisp monochrome visuals with ultra-low power consumption. Featuring a wide operating temperature range and multiple interface options, this display module is ideal for industrial instruments, medical devices, and portable electronics.
Key Advantages
- High contrast ratio (2000:1) for superior readability
- Wide viewing angle with consistent image quality
- Ultra-low sleep current (2μA typical)
- Multiple interface options (SPI, I2C, Parallel)
- Extended temperature range (-40°C to +85°C)
- Long operational lifetime (50,000+ hours)
Optical Excellence
- Brightness: 80-110 cd/m²
- CIE White Coordinates: (0.29, 0.31)
- Monochrome (White) display
- Passive Matrix technology
- 1/64 drive duty cycle
- Dark room contrast: 2000:1
Reliability Features
- Rigorous environmental testing
- Thermal shock resistant
- High temperature/humidity operation
- MIL-STD-105E quality control
- ESD protection circuitry
- Optimized power sequencing
Technical Specifications
| Display Characteristics | |
|---|---|
| Display Size | 1.54 inch |
| Resolution | 128 × 64 pixels |
| Display Type | Passive Matrix OLED |
| Display Color | Monochrome (White) |
| Active Area | 35.052 × 17.516 mm |
| Panel Size | 42.04 × 27.22 × 1.45 mm |
| Pixel Pitch | 0.274 × 0.274 mm |
| Pixel Size | 0.249 × 0.249 mm |
| Drive Duty | 1/64 |
| Electrical Characteristics | |
|---|---|
| Logic Supply Voltage (VDD) | 1.65V – 3.3V (Typ. 2.8V) |
| Panel Supply Voltage (VCC) | 12V (External supply) |
| Operating Current (VCC) | 18mA (Typ.), 25mA (Max.) |
| Sleep Mode Current (VCC) | 2μA (Typ.), 10μA (Max.) |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Reliability & Lifetime | ||
|---|---|---|
| Lifetime @ 130 cd/m² | 10,000 hours | (50% initial brightness) |
| Lifetime @ 110 cd/m² | 30,000 hours | (50% initial brightness) |
| Lifetime @ 80 cd/m² | 50,000 hours | (50% initial brightness) |
| High Temp Operation Test | 70°C, 240 hours | |
| Low Temp Operation Test | -40°C, 240 hours | |
| Thermal Shock Test | -40°C ↔ 85°C, 24 cycles | |
Interface Options
Interface Selection
| BS1 | BS2 | Interface Mode |
|---|---|---|
| 0 | 0 | 4-wire SPI |
| 0 | 1 | 8-bit 68XX Parallel |
| 1 | 0 | I2C |
| 1 | 1 | 8-bit 80XX Parallel |
Critical Control Pins
| Pin | Symbol | Function |
|---|---|---|
| 6,7 | BS1, BS2 | Interface mode selection |
| 8 | CS# | Chip select |
| 9 | RES# | Reset signal |
| 10 | D/C# | Data/Command control |
| 21 | IREF | Brightness adjustment |
Ideal Applications
Industrial Control Systems
Machine interfaces, sensor readouts, and control panels where wide-temperature operation (-40°C to 85°C) and reliability are critical requirements.
Portable Medical Devices
Patient monitoring equipment and portable diagnostic tools benefiting from high contrast ratio (2000:1) and wide viewing angles.
IoT and Wearable Devices
Smart home controllers, wearable tech, and environmental monitors where low power consumption (2μA sleep current) is essential for battery longevity.
Automotive Accessories
Aftermarket dashboard displays and accessory interfaces leveraging OLED’s fast response time and wide viewing angle.
Why Choose JicTech OLED Modules?
Proven Reliability
Rigorous testing ensures performance in extreme conditions with 50,000+ hour operational lifetime.
Power Efficiency
Ultra-low sleep current (2μA) extends battery life in portable applications.
Interface Flexibility
Support for SPI, I2C, and parallel interfaces ensures compatibility with any microcontroller.
Wide Temperature Range
Operates flawlessly from -40°C to +85°C for demanding industrial environments.
Ready to Integrate Our OLED Display?
Contact our technical sales team for volume pricing, customization options, and samples.