Overview
The 74LVC1G14GX,125 is a single Schmitt-trigger inverter produced by Nexperia (formerly part of NXP Semiconductors). This device is designed to provide high noise immunity and low power dissipation, making it suitable for a variety of applications in mixed voltage environments. The 74LVC1G14GX,125 can be driven by inputs from either 3.3 V or 5 V devices, allowing it to act as a translator in systems with different voltage levels.
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 | |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
Key Features
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V.
- Overvoltage Tolerant Inputs: Inputs can tolerate up to 5.5 V.
- High Noise Immunity: Schmitt-trigger inputs provide high noise immunity.
- CMOS Low Power Dissipation: Low power consumption.
- 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.
- Latch-up Performance: Exceeds 250 mA.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- Unlimited Rise and Fall Times: No restrictions on rise and fall times.
- Compliance with JEDEC Standards: Complies with JESD8-7, JESD8-5, JESD8C, and JESD36 standards.
Applications
- Mixed Voltage Environments: Acts as a translator between 3.3 V and 5 V systems.
- Low Power Systems: Suitable for applications requiring low power consumption.
- Noise-Sensitive Circuits: High noise immunity makes it ideal for noisy environments.
- Partial Power-Down Applications: IOFF circuitry enables safe partial power-down operation.
- General Logic Circuits: Can be used in various logic circuits requiring inversion and noise immunity.
Q & A
- What is the supply voltage range of the 74LVC1G14GX,125?
The supply voltage range is from 1.65 V to 5.5 V.
- Can the inputs be driven by both 3.3 V and 5 V devices?
- What is the maximum propagation delay of the 74LVC1G14GX,125?
The maximum propagation delay is 2.2 ns at 5 V with a 50 pF load.
- What is the operating temperature range of the device?
The operating temperature range is from -40°C to 125°C.
- Does the 74LVC1G14GX,125 have IOFF circuitry?
- What is the output drive capability of the device?
The output drive capability is ±24 mA at VCC = 3.0 V.
- Is the device compliant with JEDEC standards?
- What type of package does the 74LVC1G14GX,125 come in?
- What are the key benefits of the Schmitt-trigger inputs?
The Schmitt-trigger inputs provide high noise immunity and overvoltage tolerance up to 5.5 V.
- Can the device be used in noise-sensitive circuits?
