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SN5485J from TI,Texas Instruments

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SN5485J

Manufacturer: TI

4-BIT MAGNITUDE COMPARATORS

Partnumber Manufacturer Quantity Availability
SN5485J TI 200 In Stock

Description and Introduction

4-BIT MAGNITUDE COMPARATORS The SN5485J is a 4-bit magnitude comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Function:** 4-bit magnitude comparator  
- **Logic Family:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** -55°C to +125°C (Military grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Pin Count:** 16  
- **Output Type:** TTL-compatible  

### **Descriptions and Features:**  
- Compares two 4-bit binary numbers (A and B) and provides three outputs indicating whether A > B, A < B, or A = B.  
- Cascadable for larger word sizes using expansion inputs (A>B, A- High-speed operation with typical propagation delay.  
- Designed for military and industrial applications with extended temperature range.  
- Fully compatible with standard TTL logic levels.  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

Application Scenarios & Design Considerations

4-BIT MAGNITUDE COMPARATORS
Partnumber Manufacturer Quantity Availability
SN5485J TI 30 In Stock

Description and Introduction

4-BIT MAGNITUDE COMPARATORS The SN5485J is a 4-bit magnitude comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Magnitude Comparator  
- **Number of Bits:** 4  
- **Output Type:** Active High  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Propagation Delay:** Typically 30ns (varies with conditions)  

### **Descriptions:**  
The SN5485J compares two 4-bit binary numbers (A3-A0 and B3-B0) and provides three outputs indicating whether A > B, A < B, or A = B. It also features cascading inputs for expanding comparisons to larger bit lengths.  

### **Features:**  
- **4-Bit Comparison:** Directly compares two 4-bit words.  
- **Cascading Inputs:** Allows expansion to compare larger numbers.  
- **High-Speed Operation:** Fast propagation delay for efficient performance.  
- **Military Temperature Range:** Suitable for harsh environments.  
- **TTL-Compatible:** Works with standard TTL logic levels.  

This device is part of TI's SN54 series, designed for high-reliability applications.

Application Scenarios & Design Considerations

4-BIT MAGNITUDE COMPARATORS

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