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M74HC85M1R from STM,ST Microelectronics

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M74HC85M1R

Manufacturer: STM

4-BIT MAGNITUDE COMPARATOR

Partnumber Manufacturer Quantity Availability
M74HC85M1R STM 1000 In Stock

Description and Introduction

4-BIT MAGNITUDE COMPARATOR The M74HC85M1R is a 4-bit magnitude comparator manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Bits:** 4-bit  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SO-16  
- **Propagation Delay:** Typically 19ns at 5V  
- **Input Current:** ±1μA (max)  
- **Output Current:** ±5.2mA (max)  
- **High Noise Immunity:** CMOS technology  
- **Low Power Consumption:** Suitable for battery-operated devices  

### **Descriptions:**  
The M74HC85M1R compares two 4-bit binary numbers and provides outputs indicating whether one number is greater than, less than, or equal to the other. It features cascading inputs for expansion to larger word lengths.  

### **Features:**  
- **Three Outputs:** A > B, A < B, A = B  
- **Cascading Inputs:** Allows expansion to compare longer words  
- **Wide Operating Voltage:** 2V to 6V  
- **High-Speed Operation:** Suitable for digital systems  
- **CMOS Technology:** Low power consumption and high noise immunity  
- **Standard Pinout:** Compatible with industry-standard comparators  

This information is based on the manufacturer's datasheet for the M74HC85M1R.

Application Scenarios & Design Considerations

4-BIT MAGNITUDE COMPARATOR
Partnumber Manufacturer Quantity Availability
M74HC85M1R 5000 In Stock

Description and Introduction

4-BIT MAGNITUDE COMPARATOR The M74HC85M1R is a 4-bit magnitude comparator from STMicroelectronics. It is part of the HC family, which operates at high speed with low power consumption.  

### **Manufacturer Specifications:**  
- **Logic Family:** HC  
- **Technology:** CMOS  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** SO-16  
- **Number of Bits:** 4  
- **Propagation Delay:** Typically 25ns at 5V  
- **Input Current:** ±1µA (max)  
- **Output Current:** ±5.2mA (max)  

### **Descriptions:**  
The M74HC85M1R compares two 4-bit binary numbers (A and B) and provides three outputs indicating whether A > B, A < B, or A = B. It also has cascading inputs for expanding comparisons to larger word lengths.  

### **Features:**  
- **High-Speed Operation:** Suitable for fast comparison tasks.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **Wide Operating Voltage:** Works from 2V to 6V.  
- **Cascadable:** Can be used for larger bit comparisons.  
- **Schmitt Trigger Inputs:** Improves noise immunity.  
- **Balanced Propagation Delays:** Ensures consistent performance.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics, refer to the official documentation.

Application Scenarios & Design Considerations

4-BIT MAGNITUDE COMPARATOR
Partnumber Manufacturer Quantity Availability
M74HC85M1R ST 1600 In Stock

Description and Introduction

4-BIT MAGNITUDE COMPARATOR The M74HC85M1R is a 4-bit magnitude comparator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Logic Family:** HC  
- **Technology:** CMOS  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SO-16  
- **Number of Bits:** 4  
- **Propagation Delay:** Typically 19ns at 5V  
- **Input Current:** ±1µA (max)  
- **Output Current:** ±5.2mA (max)  

### **Descriptions:**  
The M74HC85M1R compares two 4-bit binary numbers (A and B) and provides three outputs indicating whether A > B, A < B, or A = B. It also features cascading inputs for expanding comparisons to larger word lengths.  

### **Features:**  
- High-speed operation  
- Low power consumption  
- Wide operating voltage range  
- TTL-compatible inputs  
- Cascadable for larger word comparisons  
- Balanced propagation delays  

This device is commonly used in arithmetic and logic applications where numerical comparisons are required.

Application Scenarios & Design Considerations

4-BIT MAGNITUDE COMPARATOR

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