Overview
The 74LVC2G08DC-Q100H is a dual 2-input AND gate integrated circuit produced by Nexperia USA Inc. This device is designed to operate in mixed 3.3 V and 5 V environments, making it an ideal choice for voltage level translation. The 74LVC2G08DC-Q100H features Schmitt-trigger action at all inputs, which enhances the circuit's tolerance to slower input rise and fall times. It is fully specified for partial power-down applications using IOFF circuitry, preventing backflow current when the device is powered down.
This product has been 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 designed for low power consumption and high noise immunity.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G08DC-Q100 | 1.65 - 5.5 | CMOS/LVTTL | ± 24 | 2.1 | 150 | 2 | low | -40 ~ 125 | 200 | 32.4 | 110 | VSSOP8 |
Key Features
- Inputs can be driven from either 3.3 V or 5 V devices, enabling use in mixed voltage environments.
- Schmitt-trigger action at all inputs for improved noise immunity.
- IOFF circuitry for partial power-down mode operation, preventing backflow current.
- Wide supply voltage range from 1.65 V to 5.5 V.
- 5 V tolerant outputs for interfacing with 5 V logic.
- Overvoltage tolerant inputs up to 5.5 V.
- Low power dissipation and high noise immunity.
- Compliance with JEDEC standards: JESD8-7, JESD8-5, JESD8-B/JESD36.
- Direct interface with TTL levels.
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V.
Applications
The 74LVC2G08DC-Q100H is suitable for a variety of applications across different industries, including:
- Automotive: Qualified to AEC-Q100 (Grade 1), making it suitable for automotive systems.
- Industrial: Used in industrial control systems and automation.
- Consumer Electronics: Ideal for use in mobile and consumer electronic devices.
- Computing: Used in computing and data processing systems.
- Power Management: Useful in power management and voltage level translation applications.
Q & A
- What is the primary function of the 74LVC2G08DC-Q100H?
The primary function is to act as a dual 2-input AND gate.
- What voltage levels 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 device?
Schmitt-trigger action improves the circuit's tolerance to slower input rise and fall times and enhances noise immunity.
- What is the purpose of IOFF circuitry?
The IOFF circuitry disables the output, preventing potentially damaging backflow current when the device is powered down.
- What is the operating temperature range of this device?
The device operates from -40 °C to +125 °C.
- Is the device ESD protected?
- What are the package options for this device?
The device is available in a VSSOP8 package.
- Is the device compliant with any industry standards?
- What are the typical applications of this device?
- What is the maximum output drive capability of this device?
CC = 3.0 V.
