Overview
The SN74LVC1G86DBVR, produced by Texas Instruments, is a single 2-input exclusive-OR gate designed for a wide range of voltage operations from 1.65 V to 5.5 V. This device performs the Boolean function Y = A ⊕ B in positive logic, making it versatile for various digital logic applications. It is part of the LVC (Low-Voltage CMOS) family, known for its low power consumption and high-speed operation. The SN74LVC1G86DBVR is available in several package options, including the SOT-23 package, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 1.65 | 5.5 | V | |
| VI (Input Voltage) | -0.5 | 6.5 | V | |
| VO (Output Voltage) | 0 | VCC | V | |
| IOH (High-Level Output Current) | -4 | -32 | mA | |
| IOL (Low-Level Output Current) | 4 | 32 | mA | |
| TA (Operating Free-Air Temperature) | -40 | 125 | °C | |
| tpd (Propagation Delay Time) | 4 | ns (at 3.3 V, 15 pF load) | ||
| ICC (Quiescent Current) | 10 | µA (at 85°C) |
Key Features
- ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model and 1000-V Charged-Device Model
- Qualified from –40°C to +125°C
- Supports 5-V VCC Operation
- Inputs Are Over Voltage Tolerant up to 5.5 V
- Supports Down Translation to VCC
- Maximum tpd of 4 ns at 3.3 V and 15-pF load
- Low Power Consumption, 10-µA Maximum ICC At 85°C
- ±24-mA Output Drive at 3.3 V
- Ioff Supports Partial-Power-Down Mode, and Back-Drive Protection
- Available in the Texas Instruments NanoFree™ Package
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
Applications
- Wireless Headsets
- Motor Drives and Controls
- TVs
- Set-Top Boxes
- Audio Systems
Q & A
- What is the voltage range for the SN74LVC1G86DBVR?
The SN74LVC1G86DBVR operates over a voltage range from 1.65 V to 5.5 V.
- What is the maximum propagation delay time for this device?
The maximum propagation delay time is 4 ns at 3.3 V with a 15-pF capacitive load.
- What are the key features of the SN74LVC1G86DBVR's ESD protection?
The device has ESD protection exceeding JESD 22 – 2000-V Human-Body Model and 1000-V Charged-Device Model.
- Can the inputs of the SN74LVC1G86DBVR be driven above the supply voltage?
Yes, the inputs can be driven above the supply voltage as long as they remain below 5.5 V.
- What is the maximum output drive current at 3.3 V?
The maximum output drive current at 3.3 V is ±24 mA.
- Does the SN74LVC1G86DBVR support partial-power-down mode?
Yes, the device supports partial-power-down mode using Ioff circuitry.
- What are the typical applications of the SN74LVC1G86DBVR?
Typical applications include wireless headsets, motor drives and controls, TVs, set-top boxes, and audio systems.
- What is the operating temperature range for the SN74LVC1G86DBVR?
The operating temperature range is from –40°C to +125°C.
- What is the quiescent current consumption of the SN74LVC1G86DBVR at 85°C?
The quiescent current consumption is 10 µA at 85°C.
- Is the SN74LVC1G86DBVR available in different package options?
Yes, it is available in several package options including SOT-23, SC70, SOT, and DSBGA.
