Overview
The SN74HC86NSR is a quadruple 2-input XOR (exclusive OR) gate integrated circuit produced by Texas Instruments. This device is part of the 74HC series, known for its high-speed CMOS logic. It operates over a wide voltage range of 2 V to 6 V and is designed for use in a variety of digital logic applications. The SN74HC86NSR is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for surface mount technology (SMT) assembly.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Manufacturer | Texas Instruments | |
| Package Type | 14-SOIC (Small Outline Integrated Circuit) | |
| Logic Type | XOR (Exclusive OR) | |
| Number of Circuits | 4 | |
| Number of Inputs | 2 per gate | |
| Voltage - Supply | 2 V to 6 V | |
| Current - Quiescent (Max) | 2 µA | |
| Current - Output High, Low | 5.2 mA, 5.2 mA | |
| Logic Level - Low | 0.5 V to 1.8 V | |
| Logic Level - High | 1.5 V to 4.2 V | |
| Max Propagation Delay @ V, Max CL | 17 ns @ 6 V, 50 pF | |
| Operating Temperature | -40°C to 85°C | |
| Mounting Type | Surface Mount |
Key Features
- Buffered inputs
- Wide operating voltage range: 2 V to 6 V
- Wide operating temperature range: -40°C to +85°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
- Standard CMOS inputs to prevent slow input edge rates causing oscillations
- High drive strength: 5.2 mA output current
Applications
- Detect phase differences in input signals
- Create a selectable inverter / buffer
- General digital logic circuits requiring XOR functionality
- Embedded systems and microcontroller projects
- Digital signal processing and control systems
Q & A
- What is the SN74HC86NSR?
The SN74HC86NSR is a quadruple 2-input XOR gate integrated circuit produced by Texas Instruments.
- What is the operating voltage range of the SN74HC86NSR?
The operating voltage range is 2 V to 6 V.
- What is the package type of the SN74HC86NSR?
The package type is 14-pin SOIC (Small Outline Integrated Circuit).
- How many XOR gates are included in the SN74HC86NSR?
The device includes four independent 2-input XOR gates.
- What is the maximum propagation delay of the SN74HC86NSR?
The maximum propagation delay is 17 ns at 6 V with a 50 pF load.
- What are the typical applications of the SN74HC86NSR?
Typical applications include detecting phase differences in input signals, creating selectable inverters or buffers, and general digital logic circuits.
- Is the SN74HC86NSR RoHS compliant?
- What is the operating temperature range of the SN74HC86NSR?
The operating temperature range is -40°C to 85°C.
- How much current can the SN74HC86NSR drive?
The SN74HC86NSR can drive up to 5.2 mA of output current.
- Why is it important to avoid slow input edge rates on the SN74HC86NSR?
Slow input edge rates can cause oscillations and damaging shoot-through current.
