Overview
The 74LVC2G86DC-Q100 is a dual 2-input EXCLUSIVE-OR gate produced by Nexperia (formerly part of NXP USA Inc.). This component is designed to operate in mixed 3.3 V and 5 V environments, making it versatile for various applications. It features Schmitt-trigger action at all inputs, which enhances the circuit's tolerance to slower input rise and fall times. The device is fully specified for partial power-down applications using IOFF circuitry, preventing backflow current when powered down.
This product is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for use in automotive applications. It operates over a wide supply voltage range from 1.65 V to 5.5 V and is overvoltage tolerant up to 5.5 V.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G86DC-Q100 | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 2.3 | 150 | 2 | low | -40 ~ 125 | 200 | 32.4 | 110 | VSSOP8 |
Key Features
- Dual 2-input EXCLUSIVE-OR gate with Schmitt-trigger action at all inputs.
- Operates in mixed 3.3 V and 5 V environments.
- Wide supply voltage range from 1.65 V to 5.5 V.
- Overvoltage tolerant inputs up to 5.5 V.
- High noise immunity.
- CMOS low-power dissipation.
- ±24 mA output drive (VCC = 3.0 V).
- Latch-up performance exceeds 250 mA.
- Direct interface with TTL levels.
- Complies with JEDEC standards: JESD8-7, JESD8-5, JESD8B/JESD36.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V), CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V).
Applications
The 74LVC2G86DC-Q100 is suitable for a variety of applications, including:
- Automotive systems, qualified to AEC-Q100 (Grade 1) standards.
- Mixed 3.3 V and 5 V environments, acting as translators.
- Partial power-down applications.
- General logic circuits requiring high noise immunity and low power consumption.
Q & A
- What is the primary function of the 74LVC2G86DC-Q100?
The primary function is to act as a dual 2-input EXCLUSIVE-OR gate.
- What voltage ranges can the inputs be driven from?
The inputs can be driven from either 3.3 V or 5 V devices.
- What is the significance of Schmitt-trigger action in this component?
Schmitt-trigger action makes the circuit tolerant of slower input rise and fall times.
- What is the output drive capability of this component?
The output drive capability is ± 32 mA.
- What are the operating temperature ranges for this component?
The component operates from -40 °C to +125 °C.
- Is the component ESD protected?
- What package type is used for this component?
The component is packaged in VSSOP8.
- Is this component suitable for automotive applications?
- What are the power dissipation considerations for this component?
The component has low power dissipation.
- Does the component support partial power-down applications?
