Overview
The 74LVC1G04GW/AU125 is a single inverter logic gate produced by NXP USA Inc. This device is part of the LVC (Low Voltage CMOS) series and is designed to operate in a wide range of supply voltages, making it versatile for various electronic applications. The 74LVC1G04GW/AU125 features Schmitt-trigger inputs, which enhance noise immunity and tolerance to slower input rise and fall times. It is also fully specified for partial power-down applications, utilizing IOFF circuitry to prevent backflow current when powered down.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC Supply Voltage | 1.65 | 5.5 | V | ||
| VI Input Voltage | 0 | 5.5 | V | ||
| VO Output Voltage | Power-down mode; VCC = 0 V | 0 | 5.5 | V | |
| Tamb Ambient Temperature | -40 | 125 | °C | ||
| Δt/ΔV Input Transition Rise and Fall Rate | VCC = 1.65 V to 2.7 V | 20 | ns/V | ||
| Δt/ΔV Input Transition Rise and Fall Rate | VCC = 2.7 V to 5.5 V | 10 | ns/V | ||
| Output Drive (VCC = 3.0 V) | ±24 | mA | |||
| Package Type | TSSOP5 | ||||
| Lead Shape | Gull-wing |
Key Features
- Wide Supply Voltage Range: From 1.65 V to 5.5 V, allowing operation in various voltage environments.
- 5 V Tolerant Inputs: Inputs can be driven from either 3.3 V or 5 V devices, making it suitable for mixed voltage systems.
- High Noise Immunity: Schmitt-trigger action at all inputs enhances noise immunity and tolerance to slower input rise and fall times.
- Low Power Consumption: CMOS technology ensures low power dissipation.
- IOFF Circuitry: Provides partial power-down mode operation, preventing backflow current when powered down.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- ESD Protection: HBM JESD22-A114F exceeds 2000 V and MM JESD22-A115-A exceeds 200 V.
- Latch-up Performance: Exceeds 250 mA.
Applications
- Mixed Voltage Systems: Ideal for environments where both 3.3 V and 5 V logic are used.
- Low Power Designs: Suitable for applications requiring low power consumption.
- Noise-Sensitive Environments: High noise immunity makes it suitable for noisy environments.
- Partial Power-Down Systems: Useful in systems that require partial power-down capabilities.
- TTL Compatible Systems: Compatible with TTL logic levels, making it versatile for various digital circuits.
Q & A
- What is the supply voltage range of the 74LVC1G04GW/AU125?
The supply voltage range is from 1.65 V to 5.5 V.
- Can the inputs be driven from both 3.3 V and 5 V devices?
- What is the significance of Schmitt-trigger inputs in the 74LVC1G04GW/AU125?
Schmitt-trigger inputs enhance noise immunity and tolerance to slower input rise and fall times.
- What is the purpose of IOFF circuitry in this device?
The IOFF circuitry disables the output, preventing backflow current through the device when it is powered down.
- What is the output drive capability of the 74LVC1G04GW/AU125 at VCC = 3.0 V?
The output drive capability is ±24 mA at VCC = 3.0 V.
- Is the 74LVC1G04GW/AU125 compatible with TTL logic levels?
- What is the operating temperature range of the 74LVC1G04GW/AU125?
The operating temperature range is from -40°C to +125°C.
- What type of package does the 74LVC1G04GW/AU125 come in?
The device comes in a TSSOP5 package.
- Does the 74LVC1G04GW/AU125 have ESD protection?
- What is the latch-up performance of the 74LVC1G04GW/AU125?
The latch-up performance exceeds 250 mA.
