SN74F32DR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-input OR gate
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: High-performance, low-power consumption logic gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.8ns (typical)
• Maximum Quiescent Current: 4μA
• Maximum Operating Frequency: 140MHz

Detailed Pin Configuration

The SN74F32DR has a total of 14 pins, which are numbered as follows:

1. Pin 1: Input A1
2. Pin 2: Input B1
3. Pin 3: Output Y1
4. Pin 4: Ground (GND)
5. Pin 5: Input A2
6. Pin 6: Input B2
7. Pin 7: Output Y2
8. Pin 8: VCC (+5V)
9. Pin 9: Output Y3
10. Pin 10: Input B3
11. Pin 11: Input A3
12. Pin 12: Output Y4
13. Pin 13: Input B4
14. Pin 14: Input A4

Functional Features

• Quad 2-input OR gate with Schmitt-trigger inputs
• High noise immunity
• Wide operating voltage range
• Fast propagation delay time
• Low power consumption
• Compatible with TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels

Advantages and Disadvantages

Advantages: - High-performance logic gate - Low power consumption - Wide operating voltage range - Compatible with TTL and CMOS logic levels

Disadvantages: - Limited number of inputs (only 2 per gate) - Not suitable for applications requiring more complex logic functions

Working Principles

The SN74F32DR is a quad 2-input OR gate that performs logical OR operations on its two input signals. It utilizes Schmitt-trigger inputs, which provide high noise immunity and improve the circuit's ability to handle noisy or distorted input signals. The gate operates within a wide voltage range and consumes low power while delivering fast propagation delay times.

Detailed Application Field Plans

The SN74F32DR can be used in various digital logic applications, including but not limited to: - Data processing systems - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. 74LS32: Quad 2-input OR gate, compatible with TTL logic levels
2. CD4071B: Quad 2-input OR gate, compatible with CMOS logic levels
3. MC14071B: Quad 2-input OR gate, compatible with CMOS logic levels
4. HCF4071B: Quad 2-input OR gate, compatible with CMOS logic levels

These alternative models offer similar functionality to the SN74F32DR and can be used as replacements depending on specific application requirements.

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