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ICM7228CMJI/883B from HARRIS,Intersil

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ICM7228CMJI/883B

Manufacturer: HARRIS

8-Digit, Microprocessor- Compatible, LED Display Decoder Driver

Partnumber Manufacturer Quantity Availability
ICM7228CMJI/883B,ICM7228CMJI883B HARRIS 4 In Stock

Description and Introduction

8-Digit, Microprocessor- Compatible, LED Display Decoder Driver The ICM7228CMJI/883B is a high-reliability, military-grade integrated circuit manufactured by Harris (now part of Intersil). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Harris (Intersil)  
- **Part Number:** ICM7228CMJI/883B  
- **Device Type:** 8-Digit, Microprocessor-Compatible LED Display Driver  
- **Package:** Ceramic DIP (Dual In-Line Package)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Supply Voltage:** +5V ±10%  
- **Logic Family:** CMOS  
- **Qualification Level:** MIL-PRF-38535 Class B (High-Reliability)  

### **Descriptions:**
- The ICM7228CMJI/883B is a high-performance, 8-digit LED display driver designed for military and aerospace applications.  
- It interfaces directly with microprocessors and supports multiplexed LED displays.  
- The device includes on-chip memory (RAM) for storing display data and supports both common-cathode and common-anode LED configurations.  
- It is radiation-hardened and designed for harsh environments.  

### **Features:**
- **8-Digit LED Display Driver:** Supports multiplexed 7-segment numeric displays.  
- **Microprocessor-Compatible:** Interfaces directly with 8-bit microprocessors.  
- **On-Chip Memory:** Includes 8 bytes of RAM for display data storage.  
- **Multiplexing:** Reduces external component count by multiplexing digits.  
- **High Reliability:** MIL-PRF-38535 Class B qualified for military and aerospace use.  
- **Wide Operating Temperature:** -55°C to +125°C.  
- **Low Power Consumption:** CMOS technology ensures efficient operation.  
- **Flexible Display Options:** Supports common-cathode and common-anode LED displays.  

This device is primarily used in mission-critical applications requiring high reliability and extended temperature operation.

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