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SN74LS86AN
+BOMIC GATE XOR 4CH 2-INP 14DIP
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ManufacturerTexas Instruments
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Mfr. Part #SN74LS86AN
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In Stock6131
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Specifications
| Attribute | Value |
| Series | 74LS |
| Part Status | Active |
| Base Product Number | 74LS86 |
| Logic Type | XOR (Exclusive OR) |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 4.75V ~ 5.25V |
| Current - Output High, Low | 400µA, 8mA |
| Input Logic Level - Low | 0.8V |
| Input Logic Level - High | 2V |
| Max Propagation Delay @ V, Max CL | 30ns @ 5V, 15pF |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Supplier Device Package | 14-PDIP |
| Package | 14-DIP (0.300", 7.62mm) |
| Packaging | Tube |
Overview
Description
Key characteristics include:
1. Operating Voltage: Typically operates at 5V, consistent with TTL (Transistor-Transistor Logic) standards.
2. Low Power Consumption: Designed for optimal power efficiency, making it suitable for a variety of applications.
3. High-Speed Performance: Capable of fast switching, which is ideal for use in high-speed digital circuits.
4. Wide Range of Applications: Commonly used in arithmetic logic units, parity checkers, and binary adders.
The SN74LS86AN is favored for its robustness, ease of integration, and versatility in digital design applications, playing a crucial role in executing logical operations where XOR functionality is required.
Equivalent
1. NXP 74HC86 - A high-speed CMOS version.
2. ON Semiconductor MC74HC86 - Another CMOS variant.
3. Fairchild (now ON Semiconductor) 74LS86 - A pin-compatible TTL version.
4. Texas Instruments CD74HCT86 - A high-speed CMOS version compatible with TTL logic levels.
5. Toshiba TC74HC86 - A CMOS equivalent.
These alternatives offer similar functionality with varying logic families and electrical characteristics.
Features
1. Quad XOR Gates: Contains four independent XOR gates, each with two inputs.
2. Logic Family: Part of the 74LS series, which is known for low power Schottky technology, offering fast switching speeds.
3. Operating Voltage: Typically operates at a voltage range of 4.75V to 5.25V.
4. High Speed: Provides a typical propagation delay of around 10 nanoseconds.
5. Low Power Consumption: Designed for low power usage, making it suitable for battery-powered applications.
6. TTL Compatible: Ensures compatibility with TTL logic levels.
7. Fan-Out: Can drive up to 10 standard TTL inputs.
8. Temperature Range: Operates efficiently within a temperature range of 0°C to 70°C.
9. Package Type: Available in a 14-pin DIP (Dual In-line Package) for easy handling and installation.
These features make the SN74LS86AN suitable for arithmetic operations, parity checking, and various digital signal processing tasks.
Pinout
1. Pin 1: 1A - Input for the first XOR gate.
2. Pin 2: 1B - Input for the first XOR gate.
3. Pin 3: 1Y - Output for the first XOR gate.
4. Pin 4: 2A - Input for the second XOR gate.
5. Pin 5: 2B - Input for the second XOR gate.
6. Pin 6: 2Y - Output for the second XOR gate.
7. Pin 7: GND - Ground connection.
8. Pin 8: 3Y - Output for the third XOR gate.
9. Pin 9: 3A - Input for the third XOR gate.
10. Pin 10: 3B - Input for the third XOR gate.
11. Pin 11: 4Y - Output for the fourth XOR gate.
12. Pin 12: 4A - Input for the fourth XOR gate.
13. Pin 13: 4B - Input for the fourth XOR gate.
14. Pin 14: VCC - Supply voltage connection.
Each XOR gate outputs a high signal if the number of high inputs is odd. This IC is commonly used in digital circuits for parity checking and bit manipulation tasks.
Manufacturer
Application
1. Arithmetic Circuits: Used for implementing binary addition and subtraction.
2. Parity Generators/Checkers: Helps in error detection by generating and checking parity bits.
3. Signal Processing: Employed in phase detectors and frequency mixers.
4. Data Transmission: Provides data encoding and decoding in communication systems.
5. Control Systems: Utilized for implementing complex logic designs in automation systems.
6. Digital Comparators: Used in creating circuits to compare binary numbers.
These applications leverage its ability to perform XOR logic operations efficiently.