4XC-A0J, 4XE-A0J
4-Ｄigit LCD Ｃlock Ｍodule, externally connected to power and buttons
This is a 4-digit LCD clock module with digit height of 10.7mm. The external buttons and power contacts are located on the left and right edges of the PCB. Low power consumption, less than 3µA. Working voltage + 1.5V, ordinary dry batteries can be used. The size including PCB is 55 x 32mm. The radius of the four mounting holes on the PCB is 1.15mm. The total thickness is 7mm. Both 12-hour (Model: 4XC-A0J), and 24-hour (Model: 4XE-A0J) versions are available.
The physical size is easy to install in most electronic devices. Low power consumption and reduced time deviation are the two main reasons why this clock module is well received by the industry and consumers. Some people may like to have an alert function. Up to 4 channels of alarms can be added per day.
The physical size is easy to install in most electronic devices. Low power consumption and reduced time deviation are the two main reasons why this clock module is well received by the industry and consumers. Some people may like to have an alert function. Up to 4 channels of alarms can be added per day.
Specifications
- Physical Size
- PCB: 55 x 32mm
- Plastic Frame: 43 x 32 mm
- Thickness: 7 mm (excluding battery)
- LCD Display
- Screen Size: 35 x 15.5 mm
- Number of Digit - 4 digits
- Digit Height: about 10.7 mm
- Button: External connection, 2 keys (pads on both sides of PCB)
- Power Source: +1.5VDC, external connection; (pads on both sides of PCB)
- Technical Data
- Operating Voltage: +1.20 ~ + 1.70 volts
- Typical Current Drain: 3μA
- Operation Temperature: -10 ~ +50 °C
- Storage Temperature: -20 ~ +60 °C
Features
- Display hour and minute
- Provide 12-hour and 24-hour versions
