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ICM7228AIPI
Product Overview
The ICM7228AIPI belongs to the category of integrated circuits and is commonly used as a display driver. It is characterized by its ability to drive up to 8 digits, 7-segment LED displays. The package typically includes the ICM7228AIPI integrated circuit, which comes in a standard DIP (Dual Inline Package) form factor. Its essence lies in providing a convenient solution for driving multiple LED displays with minimal external components. The packaging usually consists of a single ICM7228AIPI unit per package.
Specifications
- Number of Digits: 8
- Display Type: 7-segment LED
- Package Type: DIP
- Quantity per Package: 1
Detailed Pin Configuration
The detailed pin configuration of the ICM7228AIPI is as follows: 1. Pin 1: Segment Output A 2. Pin 2: Segment Output B 3. Pin 3: Segment Output C 4. Pin 4: Segment Output D 5. Pin 5: Segment Output E 6. Pin 6: Segment Output F 7. Pin 7: Segment Output G 8. Pin 8: Decimal Point Output 9. Pin 9: Digit 1 Output 10. Pin 10: Digit 2 Output 11. Pin 11: Digit 3 Output 12. Pin 12: Digit 4 Output 13. Pin 13: Digit 5 Output 14. Pin 14: Digit 6 Output 15. Pin 15: Digit 7 Output 16. Pin 16: Digit 8 Output 17. Pin 17: Blank Input 18. Pin 18: Data Input 19. Pin 19: Clock Input 20. Pin 20: Strobe Input 21. Pin 21: Supply Voltage (Vcc) 22. Pin 22: Ground (GND)
Functional Features
The ICM7228AIPI offers the following functional features: - Drive capability for up to 8 digits of 7-segment LED displays - Multiplexed display control - Serial data input - Low power consumption
Advantages and Disadvantages
Advantages
- Simplifies the driving of multiple LED displays
- Requires minimal external components
- Supports multiplexed display control
Disadvantages
- Limited to driving 7-segment LED displays
- May require additional circuitry for more complex display requirements
Working Principles
The ICM7228AIPI operates by receiving serial data input and using it to drive the connected 7-segment LED displays. It utilizes multiplexing techniques to cycle through the different digits, enabling the display of numbers, letters, or other characters.
Detailed Application Field Plans
The ICM7228AIPI finds application in various fields such as: - Digital clocks - Electronic meters - Instrumentation panels - Scoreboards - Counters
Detailed and Complete Alternative Models
Some alternative models to the ICM7228AIPI include: - MAX7219 - HT16K33 - TM1637 - CD4511
In conclusion, the ICM7228AIPI serves as an efficient solution for driving multiple 7-segment LED displays, offering simplicity and convenience in various display applications.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng ICM7228AIPI sa mga teknikal na solusyon
What is the ICM7228AIPI?
- The ICM7228AIPI is a high-performance, 8-digit LED display driver designed for use in various technical solutions.What is the maximum clock frequency supported by the ICM7228AIPI?
- The ICM7228AIPI supports a maximum clock frequency of 2.5MHz.Can the ICM7228AIPI drive common-cathode or common-anode displays?
- Yes, the ICM7228AIPI can drive both common-cathode and common-anode displays.What is the supply voltage range for the ICM7228AIPI?
- The supply voltage range for the ICM7228AIPI is typically between 4.75V and 5.25V.How many multiplexed outputs does the ICM7228AIPI have?
- The ICM7228AIPI has 64 multiplexed outputs.Is the ICM7228AIPI compatible with microcontrollers?
- Yes, the ICM7228AIPI is compatible with most microcontrollers.Can the ICM7228AIPI be used in automotive applications?
- Yes, the ICM7228AIPI is suitable for use in automotive applications.What is the typical power consumption of the ICM7228AIPI?
- The typical power consumption of the ICM7228AIPI is 10mW.Does the ICM7228AIPI have built-in brightness control?
- Yes, the ICM7228AIPI features built-in brightness control.Is the ICM7228AIPI RoHS compliant?
- Yes, the ICM7228AIPI is RoHS compliant, making it environmentally friendly.