Overview
The 74LVC1G18GW-Q100 is a 1-to-2 non-inverting demultiplexer with 3-state outputs, manufactured by NXP USA Inc. This device is part of the LVC (Low Voltage CMOS) series and is designed for use in a wide range of applications, including automotive and mixed 3.3 V and 5 V environments. It features Schmitt-trigger action at all inputs, making it tolerant of slower input rise and fall times, and it is fully specified for partial power-down applications using IOFF circuitry.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G18GW-Q100 | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 2.3 | Low | -40 ~ 125 | 264 | 38.4 | 153 | TSSOP6 |
Key Features
- Wide supply voltage range: From 1.65 V to 5.5 V, making it versatile for various applications.
- Overvoltage tolerant inputs: Inputs can be driven from either 3.3 V or 5 V devices, suitable for mixed voltage environments.
- High noise immunity: Schmitt-trigger action at all inputs enhances noise immunity.
- Output drive capability: ±24 mA output drive at VCC = 3.0 V.
- Low power dissipation: CMOS low power dissipation characteristics.
- Latch-up performance: Exceeds 250 mA.
- IOFF circuitry: Provides partial power-down mode operation, preventing backflow current when powered down.
- AEC-Q100 qualification: Qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), suitable for automotive applications.
Applications
- Automotive systems: Qualified to AEC-Q100 (Grade 1), making it suitable for use in automotive applications.
- Mixed voltage environments: Can be used as translators in mixed 3.3 V and 5 V environments.
- General logic applications: Suitable for various general logic applications requiring demultiplexing functions.
- Partial power-down applications: Ideal for systems that require partial power-down capabilities.
Q & A
- What is the primary function of the 74LVC1G18GW-Q100?
The primary function is to act as a 1-to-2 non-inverting demultiplexer with 3-state outputs.
- What is the supply voltage range for this device?
The supply voltage range is from 1.65 V to 5.5 V.
- Is the 74LVC1G18GW-Q100 suitable for automotive applications?
- What type of inputs does the device support?
The device supports inputs that can be driven from either 3.3 V or 5 V devices.
- What is the output drive capability of the device?
The output drive capability is ±24 mA at VCC = 3.0 V.
- Does the device have any special power-down features?
- What is the package type of the 74LVC1G18GW-Q100?
The package type is TSSOP6 (SOT363-2).
- What are the operating temperature ranges for this device?
The device operates from -40 °C to +125 °C.
- Does the device have Schmitt-trigger inputs?
- Is the device compliant with any specific standards?
