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SN74LS85J from TI,Texas Instruments

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SN74LS85J

Manufacturer: TI

4-bit binary or BCD magnitude comparators

Partnumber Manufacturer Quantity Availability
SN74LS85J TI 120 In Stock

Description and Introduction

4-bit binary or BCD magnitude comparators The SN74LS85J is a 4-bit magnitude comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Function:** 4-bit magnitude comparator  
- **Logic Family:** LS (Low-Power Schottky)  
- **Package Type:** J (Ceramic DIP)  
- **Operating Voltage:** 5V  
- **Inputs:** Two 4-bit binary words (A3-A0, B3-B0)  
- **Outputs:** Three cascading outputs (A>B, A- **Propagation Delay:** Typically 23ns  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The SN74LS85J compares two 4-bit binary numbers and determines whether one is greater than, less than, or equal to the other. It has cascading inputs for expansion to larger word sizes.  

### **Features:**  
- **High-Speed Operation:** Fast comparison with low propagation delay.  
- **Cascadable:** Multiple devices can be connected for wider word comparisons.  
- **Low Power Consumption:** LS technology ensures efficient power usage.  
- **TTL-Compatible Inputs/Outputs:** Works with standard TTL logic levels.  
- **Wide Operating Voltage:** Designed for 5V systems.  

This information is based solely on the manufacturer's specifications.

Application Scenarios & Design Considerations

4-bit binary or BCD magnitude comparators
Partnumber Manufacturer Quantity Availability
SN74LS85J TIX 500 In Stock

Description and Introduction

4-bit binary or BCD magnitude comparators The SN74LS85J is a 4-bit magnitude comparator manufactured by Texas Instruments (TIX).  

### **Specifications:**  
- **Function:** 4-bit magnitude comparator  
- **Logic Family:** LS (Low-Power Schottky)  
- **Package Type:** J (Ceramic DIP)  
- **Operating Voltage:** 4.75V to 5.25V (standard 5V operation)  
- **Propagation Delay:** Typically 24ns  
- **Power Consumption:** Low power dissipation  
- **Inputs:** Two 4-bit binary numbers (A3-A0, B3-B0)  
- **Outputs:** Three outputs (A>B, A=B, A- **Cascading Inputs:** Allows expansion to larger word sizes  

### **Descriptions and Features:**  
- Compares two 4-bit binary numbers and provides outputs indicating whether one is greater than, equal to, or less than the other.  
- Can be cascaded with additional comparators for larger bit comparisons.  
- TTL-compatible inputs and outputs.  
- Designed for high-speed arithmetic operations in digital systems.  
- Suitable for applications such as microprocessors, control systems, and arithmetic logic units (ALUs).  

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

Application Scenarios & Design Considerations

4-bit binary or BCD magnitude comparators

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