Overview
The 74LVC1GX04GW/C4125, produced by NXP USA Inc., is a low-voltage CMOS logic gate designed to serve as a clock generator and inverter. This device combines the functions of the 74LVC1GU04 and 74LVC1G04, making it optimized for use in crystal oscillator applications. It offers a wide supply voltage range, high noise immunity, and low power consumption, making it versatile for various electronic systems.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage Range | VCC | 1.65 | - | 5.5 | V |
| High-level Input Voltage | VCC = 1.65 V to 5.5 V | 0.75 * VCC | - | - | V |
| Low-level Input Voltage | VCC = 1.65 V to 5.5 V | - | - | 0.25 * VCC | V |
| Low-level Output Voltage | IO = 100 μA; VCC = 1.65 V to 5.5 V | - | - | 0.1 | V |
| High-level Output Voltage | IO = -100 μA; VCC = 1.65 V to 5.5 V | VCC - 0.1 | - | - | V |
| Input Leakage Current | VCC = 0 V to 5.5 V; VI = 5.5 V or GND | - | - | ±20 | μA |
| Power-off Leakage Current | VI or VO = 5.5 V; VCC = 0 V | - | - | ±20 | μA |
| Supply Current | VCC = 1.65 V to 5.5 V; IO = 0 A; VI = 5.5 V or GND | - | - | 40 | μA |
| Operating Temperature Range | - | -40 | - | 125 | °C |
| Package Type | - | - | - | SC-88 (SOT363), SC-74 (SOT457) | - |
Key Features
- Wide Supply Voltage Range: From 1.65 V to 5.5 V, making it compatible with various voltage levels in electronic systems.
- 5 V Tolerant Input and Output: Allows the device to operate in mixed 3.3 V and 5 V environments.
- High Noise Immunity: Ensures stable operation in noisy environments.
- ESD Protection: Human Body Model (HBM) JESD22-A114F exceeds 2000 V and Machine Model (MM) JESD22-A115-A exceeds 200 V.
- Low Power Consumption: CMOS technology reduces power consumption.
- Latch-up Performance: Exceeds 250 mA.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- Multiple Package Options: Available in SC-88 (SOT363) and SC-74 (SOT457) packages.
- Schmitt Trigger Input: Enhances noise immunity and stability in crystal oscillator applications.
Applications
- Crystal Oscillator Applications: Optimized for use in crystal oscillators due to its integrated functions and stable operation.
- Mixed Voltage Systems: Suitable for systems that require both 3.3 V and 5 V logic levels.
- Low Power Designs: Ideal for applications where low power consumption is critical.
- Noisy Environments: High noise immunity makes it suitable for use in environments with significant electrical noise.
- TTL Compatible Systems: Can be directly interfaced with TTL logic levels, making it versatile for various digital circuits.
Q & A
- What is the supply voltage range of the 74LVC1GX04GW/C4125?
The supply voltage range is from 1.65 V to 5.5 V.
- Is the 74LVC1GX04GW/C4125 compatible with both 3.3 V and 5 V logic levels?
Yes, it is compatible with both 3.3 V and 5 V logic levels.
- What is the operating temperature range of the device?
The operating temperature range is from -40°C to +125°C.
- Does the 74LVC1GX04GW/C4125 have ESD protection?
Yes, it has ESD protection with HBM exceeding 2000 V and MM exceeding 200 V.
- What are the package options available for the 74LVC1GX04GW/C4125?
The device is available in SC-88 (SOT363) and SC-74 (SOT457) packages.
- Is the device suitable for low power designs?
Yes, it is designed with CMOS technology to reduce power consumption.
- Can the 74LVC1GX04GW/C4125 be used in noisy environments?
Yes, it has high noise immunity, making it suitable for noisy environments.
- What is the latch-up performance of the device?
The latch-up performance exceeds 250 mA.
- Is the 74LVC1GX04GW/C4125 compatible with TTL logic levels?
Yes, it can be directly interfaced with TTL logic levels.
- What is the primary application of the 74LVC1GX04GW/C4125?
The primary application is in crystal oscillator circuits due to its integrated functions and stable operation.
