Overview
The 74LVC1G14GW/AU125, produced by NXP USA Inc. (now part of Nexperia), is a single Schmitt-trigger inverter integrated circuit. This device is designed to operate in a wide range of supply voltages, from 1.65 V to 5.5 V, making it versatile for various electronic applications. It features Schmitt-trigger inputs, which enhance noise immunity and allow the device to be used as a translator in mixed 3.3 V and 5 V environments. The 74LVC1G14GW/AU125 is fully specified for partial power-down applications and includes IOFF circuitry to prevent backflow current when powered down.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Logic Type | Inverter | |
| Number of Circuits | 1 | |
| Number of Inputs | 1 | |
| Features | Schmitt Trigger | |
| Voltage - Supply | 1.65 V ~ 5.5 V | V |
| Current - Quiescent (Max) | 200 µA | A |
| Current - Output High, Low | 32 mA, 32 mA | A |
| Logic Level - Low | 0.46 V ~ 1.58 V | V |
| Logic Level - High | 1.14 V ~ 2.79 V | V |
| Max Propagation Delay @ V, Max CL | 2.2 ns @ 5 V, 50 pF | ns |
| Operating Temperature | -40°C ~ 125°C | °C |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 5-TSSOP | |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
Key Features
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V, making it suitable for a variety of applications.
- Schmitt-trigger Inputs: Enhances noise immunity and allows use in mixed 3.3 V and 5 V environments.
- IOFF Circuitry: Provides partial power-down mode operation, preventing backflow current when powered down.
- High Output Drive Capability: ±24 mA output drive at VCC = 3.0 V.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- High ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Operating Temperature Range: Specified from -40°C to +125°C.
Applications
- Wave and Pulse Shaper: Can be used to shape waves and pulses due to its Schmitt-trigger characteristics.
- Astable Multivibrator: Suitable for creating astable multivibrators.
- Monostable Multivibrator: Can be used in monostable multivibrator circuits.
- Translator in Mixed Voltage Environments: Ideal for translating signals between 3.3 V and 5 V systems.
- General Logic Circuits: Can be used in various logic circuits requiring inverting functions.
Q & A
- What is the supply voltage range of the 74LVC1G14GW/AU125?
The supply voltage range is from 1.65 V to 5.5 V.
- What type of inputs does the 74LVC1G14GW/AU125 have?
The device has Schmitt-trigger inputs.
- What is the maximum propagation delay of the 74LVC1G14GW/AU125?
The maximum propagation delay is 2.2 ns at 5 V and 50 pF load.
- What is the operating temperature range of the 74LVC1G14GW/AU125?
The operating temperature range is from -40°C to +125°C.
- What is the output drive capability of the 74LVC1G14GW/AU125?
The output drive capability is ±24 mA at VCC = 3.0 V.
- Does the 74LVC1G14GW/AU125 support partial power-down mode?
Yes, it includes IOFF circuitry for partial power-down mode operation.
- What are the package options for the 74LVC1G14GW/AU125?
The device is available in 5-TSSOP, SC-70-5, and SOT-353 packages.
- Is the 74LVC1G14GW/AU125 compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels.
- What is the ESD protection level of the 74LVC1G14GW/AU125?
The device has HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeding 2000 V and CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeding 1000 V.
- Can the 74LVC1G14GW/AU125 be used in mixed voltage environments?
Yes, it can be used as a translator in mixed 3.3 V and 5 V environments.
