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SN7402 from MS

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SN7402

Manufacturer: MS

Quad 2-input Positive-NOR gates

Partnumber Manufacturer Quantity Availability
SN7402 MS 25 In Stock

Description and Introduction

Quad 2-input Positive-NOR gates The SN7402 is a quad 2-input NOR gate manufactured by Texas Instruments.  

**Manufacturer:** Texas Instruments (TI)  
**Series:** 7400  
**Logic Type:** NOR Gate  
**Number of Circuits:** 4  
**Number of Inputs per Gate:** 2  
**Supply Voltage (VCC):** 4.75V to 5.25V (standard TTL levels)  
**Propagation Delay:** Typically 10 ns  
**Operating Temperature Range:** 0°C to 70°C (commercial grade)  
**Package Options:** PDIP, SOIC, CDIP, CFP  

**Features:**  
- Standard TTL switching voltages  
- High noise immunity  
- Fan-out of 10  
- Low power consumption (compared to earlier TTL versions)  
- Compatible with other TTL logic families  

**Description:**  
The SN7402 contains four independent 2-input NOR gates in a single IC. It performs the logical NOR function, where the output is HIGH only when both inputs are LOW. It is widely used in digital logic circuits for signal inversion and combinational logic operations.  

**Note:** Specifications may vary slightly depending on the package type and revision. Always refer to the official datasheet for precise details.

Application Scenarios & Design Considerations

Quad 2-input Positive-NOR gates

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