Overview
The 74LVC1G34GW-Q100125 is a single non-inverting buffer integrated circuit 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 applications. It is particularly useful in mixed 3.3 V and 5 V environments due to its ability to translate signals between these voltage levels.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 1.65 | - | 5.5 | V |
| Input Voltage (VI) | -0.5 | - | 6.5 | V |
| Operating Temperature | -40 | - | 125 | °C |
| Propagation Delay (tpd) | 0.5 | 1.6 | 3.2 | ns (VCC = 4.5 V to 5.5 V) |
| Output Current (IO) | - | - | ±50 | mA |
| Package Type | - | - | 5-TSSOP | - |
Key Features
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs to 5.5 V
- High noise immunity due to Schmitt-trigger action at all inputs
- Specified for partial power down applications using IOFF circuitry
- Compatible with both 3.3 V and 5 V devices, making it suitable for mixed voltage environments
Applications
The 74LVC1G34GW-Q100125 is suitable for a variety of applications, including:
- Automotive systems due to its AEC-Q100 qualification
- Mixed voltage environments where signal translation between 3.3 V and 5 V is necessary
- General-purpose buffering and signal conditioning in digital circuits
- Partial power down applications where IOFF circuitry is beneficial
Q & A
- What is the supply voltage range of the 74LVC1G34GW-Q100125? The supply voltage range is from 1.65 V to 5.5 V.
- What is the operating temperature range of this device? The operating temperature range is from -40 °C to +125 °C.
- Is the 74LVC1G34GW-Q100125 suitable for automotive applications? Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What type of package does the 74LVC1G34GW-Q100125 come in? It comes in a 5-TSSOP package.
- Can the 74LVC1G34GW-Q100125 handle mixed voltage environments? Yes, it can handle inputs from both 3.3 V and 5 V devices.
- What is the purpose of the IOFF circuitry in this device? The IOFF circuitry disables the output when the device is powered down, preventing backflow current.
- What is the propagation delay of the 74LVC1G34GW-Q100125? The propagation delay ranges from 0.5 ns to 3.2 ns depending on the supply voltage.
- Is the 74LVC1G34GW-Q100125 RoHS compliant? Yes, it is RoHS compliant.
- What is the maximum output current of the 74LVC1G34GW-Q100125? The maximum output current is ±50 mA.
- Does the 74LVC1G34GW-Q100125 have high noise immunity? Yes, it has high noise immunity due to Schmitt-trigger action at all inputs.
