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ICM7212AMIPL from HAR

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ICM7212AMIPL

Manufacturer: HAR, MAX, MAXIM, INTEL, INTERSIL, HARRIS

Four digit display decoder/driver. LED, output code

Partnumber Manufacturer Quantity Availability
ICM7212AMIPL HAR, MAX, MAXIM, INTEL, INTERSIL, HARRIS 5885 In Stock

Description and Introduction

Four digit display decoder/driver. LED, output code The ICM7212AMIPL is a 4-digit LED display driver manufactured by Maxim Integrated (MAX). Here are the key specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAX)  
- **Part Number:** ICM7212AMIPL  
- **Type:** 4-Digit LED Display Driver  
- **Interface:** Parallel  
- **Supply Voltage:** 4.5V to 6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Pin PLCC (Plastic Leaded Chip Carrier)  
- **Display Type:** Common Cathode or Common Anode (configurable)  
- **Digit Drive:** Multiplexed  
- **Segment Drive:** 7-segment plus decimal point  
- **Maximum Display Current:** 15mA per segment  
- **Frequency Range:** Up to 1MHz (for external oscillator)  

### **Descriptions:**  
The ICM7212AMIPL is a versatile LED display driver designed to control 4-digit 7-segment LED displays. It integrates multiplexing logic, digit and segment drivers, and a BCD-to-7-segment decoder, reducing the need for external components. It supports both common cathode and common anode displays through configuration.  

### **Features:**  
- **On-Chip BCD-to-7-Segment Decoder** – Simplifies interfacing with microcontrollers or logic circuits.  
- **Multiplexed Display Drive** – Reduces power consumption and component count.  
- **Programmable Blanking** – Allows control over display blanking.  
- **External or Internal Oscillator Option** – Supports flexible clocking methods.  
- **High Brightness Control** – Adjustable segment current for optimal brightness.  
- **Low Power Consumption** – Suitable for battery-powered applications.  
- **Wide Operating Voltage Range** – Works reliably from 4.5V to 6V.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Four digit display decoder/driver. LED, output code

Alternative Part Number

  • ICM7212AMIPL --: Intersil originated the ICM7212 series and its ICM7212AMIPL is a direct form-fit-function equivalent to the Harris part, with identical 4-digit LED display driver function and DIP package.
  • MAX7212CPI --: Maxim's MAX7212 is a pin-compatible 4-digit LED display driver in the same family lineage, suitable as a functional replacement for the ICM7212AMIPL in most display applications.
  • MC14499P --: The MC14499P is a 4-digit LED display driver/decoder in a DIP package offering similar segment-drive and multiplexing capability, usable as an alternative with minor circuit adaptation.
  • ICM7212AMIPL+ --: Same 4-digit LED display driver function from Maxim, lead-free package variant, direct drop-in replacement with identical pinout and specifications.
  • ICM7212AIQH+ --: Same ICM7212 family 4-digit display driver in a different package option, electrically compatible with the original for most applications.
  • MM5450BN --: Alternative LED display driver IC with similar segment driving capability, suitable for designs needing a 4-digit display driver when the original is unavailable.
  • ICM7212AIQH+D --: Same ICM7212A 7-segment display driver family in a different package option; electrically equivalent display driver suitable as a functional substitute.
  • ICM7212AMLP --: Closely related ICM7212 variant with the same display-driver function and pinout; usable as an alternative when the exact temperature/grade suffix is not critical.
  • ICM7212AIPL --: Renesas continues production of the ICM7212A family; the AIPL grade matches the Intel device's temperature and package specifications for direct substitution.
  • MC14489P --: A functionally similar multi-digit LED display driver/decoder in a PDIP package that can serve as a cross-vendor alternative for 7-segment display driving applications.

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