Overview
The 74LVC3G34DC-Q100125 is a triple buffer integrated circuit produced by NXP USA Inc. This device is part of the LVC (Low Voltage CMOS) family, known for its wide supply voltage range and high noise immunity, making it versatile for various electronic designs. The 74LVC3G34DC is particularly useful in mixed 3.3 V and 5 V environments, acting as a translator between different voltage levels.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LVC3G34DC |
| Supply Voltage Range (VCC) | 1.65 V to 5.5 V |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability | ±24 mA (VCC = 3.0 V) |
| Maximum Frequency | 175 MHz |
| Number of Bits | 3 |
| Power Dissipation Considerations | Low power consumption |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | VSSOP8 (SOT765-1) |
Key Features
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V, making it suitable for a variety of applications.
- Overvoltage Tolerant Inputs: Inputs can tolerate voltages up to 5.5 V, enhancing the device's robustness.
- High Noise Immunity: Schmitt-trigger action at all inputs ensures high noise immunity and tolerance to slower input rise and fall times.
- Low Power Consumption: CMOS technology ensures low power consumption, which is beneficial for energy-efficient designs.
- Partial Power Down Capability: The IOFF circuitry disables the output when the device is powered down, preventing backflow current.
- Direct Interface with TTL Levels: Compatible with TTL logic levels, facilitating integration into existing systems.
- Compliance with JEDEC Standards: Meets JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36.
Applications
The 74LVC3G34DC is widely used in various industries due to its versatility and robust features. Key applications include:
- Automotive Systems: Suitable for use in automotive electronics due to its wide operating temperature range and high noise immunity.
- Industrial Control Systems: Used in industrial automation and control systems where reliability and robustness are critical.
- Consumer Electronics: Found in consumer devices that require mixed voltage level translation and low power consumption.
- Mobile Devices: Used in mobile devices for its ability to operate at low voltages and its high output drive capability.
Q & A
- What is the supply voltage range of the 74LVC3G34DC?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the maximum output drive capability of the 74LVC3G34DC?
The maximum output drive capability is ±24 mA at VCC = 3.0 V.
- What is the maximum operating frequency of the 74LVC3G34DC?
The maximum operating frequency is 175 MHz.
- What package type is the 74LVC3G34DC available in?
The device is available in a VSSOP8 (SOT765-1) package.
- Is the 74LVC3G34DC compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels.
- What is the operating temperature range of the 74LVC3G34DC?
The operating temperature range is -40°C to 125°C.
- Does the 74LVC3G34DC support partial power down applications?
Yes, it supports partial power down applications using IOFF circuitry.
- What are the key benefits of the Schmitt-trigger action in the 74LVC3G34DC?
The Schmitt-trigger action provides high noise immunity and tolerance to slower input rise and fall times.
- Is the 74LVC3G34DC RoHS compliant?
Yes, the device is RoHS compliant.
- What industries can the 74LVC3G34DC be applied to?
The device can be applied to automotive, industrial, consumer electronics, and mobile device industries.
