Overview
The SN74LVC2G86DCTR is a dual 2-input exclusive-OR gate produced by Texas Instruments. This component is designed to operate within a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It performs the Boolean function Y = A ⊕ B or Y = AB + AB in positive logic, which is essential for logical operations in digital circuits.
The device is available in several package options, including SSOP (DCT), VSSOP (DCU), and DSBGA (YZP), catering to different design and space requirements. The SN74LVC2G86DCTR is part of Texas Instruments' NanoFree™ package technology, ensuring minimal environmental impact.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| VCC Supply Voltage Range | V | -0.5 | 6.5 | |
| Input Voltage Range | V | -0.5 | 6.5 | |
| Output Voltage Range | V | -0.5 | VCC + 0.5 | |
| High-Level Output Current (IOH) | mA | -32 (at VCC = 4.5 V) | ||
| Low-Level Output Current (IOL) | mA | 32 (at VCC = 4.5 V) | ||
| Operating Free-Air Temperature Range | °C | -40 | 125 | |
| Propagation Delay Time (tpd) | ns | 1.4 (at VCC = 5 V) | 4.2 (at VCC = 5 V) |
Key Features
- Operates from 1.65 V to 5.5 V VCC supply voltage range, supporting 5-V VCC operation.
- Inputs are overvoltage tolerant up to 5.5 V.
- Supports down translation to VCC.
- Low power consumption with a maximum ICC of 10 µA at 85°C.
- High output drive capability of ±24 mA at 3.3 V.
- Partial-power-down mode and back-drive protection.
- ESD protection exceeds JESD 22 (2000-V Human-Body Model and 1000-V Charged-Device Model).
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- Available in NanoFree™ package technology.
Applications
- Wireless headsets and other portable electronics.
- Motor drives and controls.
- TVs and set-top boxes.
- Audio equipment.
- General-purpose logic circuits requiring exclusive-OR functionality.
Q & A
- What is the voltage range for the VCC supply of the SN74LVC2G86DCTR?
The VCC supply voltage range is from 1.65 V to 5.5 V.
- What is the maximum propagation delay time for the SN74LVC2G86DCTR at 5 V VCC?
The maximum propagation delay time is approximately 4.2 ns at 5 V VCC.
- Does the SN74LVC2G86DCTR support 5-V VCC operation?
- What is the maximum output current for the SN74LVC2G86DCTR?
The maximum high-level output current (IOH) is -32 mA, and the maximum low-level output current (IOL) is 32 mA at 4.5 V VCC.
- What are the operating temperature ranges for the SN74LVC2G86DCTR?
The operating free-air temperature range is from -40°C to 125°C.
- Does the SN74LVC2G86DCTR have ESD protection?
- What package options are available for the SN74LVC2G86DCTR?
The device is available in SSOP (DCT), VSSOP (DCU), and DSBGA (YZP) packages.
- What is the power consumption of the SN74LVC2G86DCTR?
The maximum ICC (quiescent current) is 10 µA at 85°C.
- Does the SN74LVC2G86DCTR support partial-power-down mode?
- What are some common applications of the SN74LVC2G86DCTR?
