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SN74LS86AN

Name: SN74LS86AN
Rating: 4.7 (12 reviews)

IC GATE XOR 4CH 2-INP 14DIP

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規格

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

概述

Description

The SN74LS86AN is a quad 2-input XOR (exclusive OR) gate, part of Texas Instruments' 74LS series of logic devices. It features four independent gates, each capable of performing the XOR function, which outputs a high signal only when the inputs differ.
Key characteristics include:
- Supply Voltage: Typically operates at 4.75V to 5.25V.
- Propagation Delay: Typically around 10 ns, allowing for fast switching.
- Logic Levels: Compatible with standard TTL (Transistor-Transistor Logic) levels.
- Packaging: Available in various packages, including DIP (Dual In-line Package) and surface-mount options.
It's widely used in digital circuits for arithmetic operations, data manipulation, and error detection. The SN74LS86AN is essential for applications requiring logic operations with low power consumption and high speed, making it suitable for both educational purposes and commercial products.

Features

The SN74LS86AN is a quad 2-input XOR gate from Texas Instruments, featuring the following key characteristics:
1. Functionality: Contains four independent 2-input XOR gates.
2. Logic Levels: Operates with standard TTL logic levels, providing high-speed performance.
3. Supply Voltage: Typically operates with a supply voltage (Vcc) of 4.75V to 5.25V.
4. Power Consumption: Low power consumption, typical of LS (Low Power Schottky) series.
5. Propagation Delay: Fast switching speeds, with propagation delays typically around 10-15 ns.
6. Pin Configuration: Available in 14-pin DIP (Dual In-line Package) and other packages.
7. Temperature Range: Industrial temperature range from -40°C to +85°C.
8. Function Table: Outputs produce a high signal only when the inputs are different.
9. Applications: Suitable for arithmetic operations, digital signal processing, and data manipulation tasks.
The SN74LS86AN is ideal for applications requiring reliable performance and low power in digital logic systems.

Package

The SN74LS86AN is available in a Dual-In-Line Package (DIP) format. Specifically, it typically comes in a 14-pin DIP configuration. This package type is commonly used for integrated circuits, allowing for easy insertion into standard sockets or circuit boards.

Pinout

The SN74LS86AN is a quad 2-input XOR gate from Texas Instruments, part of the LS (Low Power Schottky) logic family. It features a total of 14 pins.
Pin Count and Functions:
1. Pin 1: A1 - Input for the first XOR gate
2. Pin 2: B1 - Input for the first XOR gate
3. Pin 3: Y1 - Output for the first XOR gate
4. Pin 4: A2 - Input for the second XOR gate
5. Pin 5: B2 - Input for the second XOR gate
6. Pin 6: Y2 - Output for the second XOR gate
7. Pin 7: GND - Ground connection
8. Pin 8: Y3 - Output for the third XOR gate
9. Pin 9: B3 - Input for the third XOR gate
10. Pin 10: A3 - Input for the third XOR gate
11. Pin 11: Y4 - Output for the fourth XOR gate
12. Pin 12: B4 - Input for the fourth XOR gate
13. Pin 13: A4 - Input for the fourth XOR gate
14. Pin 14: VCC - Power supply connection
This device is commonly used in digital circuits for performing arithmetic operations, data comparison, and error detection.

Manufacturer

The SN74LS86AN is manufactured by Texas Instruments (TI), a globally recognized technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, including digital signal processors, microcontrollers, and analog devices. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics industry and serves a wide range of sectors, including automotive, industrial, communications, and consumer electronics. The SN74LS86AN specifically is a quad 2-input exclusive OR gate, part of the Low Power Schottky (LS) logic family, which is renowned for its fast switching speeds and low power consumption. TI's extensive portfolio and commitment to research and development have made it a key player in the semiconductor market.

Application

The SN74LS86AN is a quad 2-input XOR gate used in various applications including digital signal processing, arithmetic logic units, parity generators, and error detection/correction circuits. It is commonly employed in data manipulation tasks, cryptography, and in circuits requiring conditional logic operations. Its fast switching capabilities and low power consumption make it suitable for high-speed applications in consumer electronics, computing, and telecommunications.

Equivalent

The SN74LS86AN is a quad 2-input XOR gate. Equivalent products include:
1. SN74HC86 (high-speed CMOS version)
2. SN74HCT86 (TTL-compatible CMOS version)
3. 74LS86 (same function, different packaging)
4. MC74HC86 (Motorola equivalent)
5. 74VHC86 (very high-speed CMOS version)
Ensure to check specific electrical characteristics and packaging.