Overview
The 74LVC07APW is a hex buffer with open-drain outputs, manufactured by NXP USA Inc. (now part of Nexperia). This component is designed to operate in mixed 3.3 V and 5 V environments, making it versatile for various digital logic applications. The device features Schmitt-trigger inputs, which enhance the circuit's tolerance to slower input rise and fall times. It is part of the LVC (Low Voltage CMOS) family, known for its low power consumption and compatibility with CMOS and LVTTL logic levels.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC07APW | 1.65 - 5.5 | CMOS/LVTTL | 32 | 175 | 6 | low | -40~125 | 143 | 70.1 | TSSOP14 |
Key Features
- Wide Supply Voltage Range: Operates from 1.2 V to 5.5 V.
- 5 V Tolerant Inputs and Outputs: Allows interfacing with 5 V logic.
- Schmitt-trigger Inputs: Enhances tolerance to slower input rise and fall times.
- Low Power Consumption: CMOS technology ensures low power usage.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- Overvoltage Tolerant Inputs: Inputs can handle voltages up to 5.5 V.
- ESD Protection: HBM (Human Body Model) exceeds 2000 V and CDM (Charged Device Model) exceeds 1000 V.
Applications
- Mixed Voltage Systems: Ideal for use in systems that require translation between 3.3 V and 5 V logic levels.
- Low Power Designs: Suitable for applications where low power consumption is critical.
- Digital Logic Circuits: Used in various digital logic circuits requiring buffer functions.
- Embedded Systems: Can be used in embedded systems that require reliable and efficient logic buffering.
Q & A
- What is the primary function of the 74LVC07APW?
The primary function of the 74LVC07APW is to act as a hex buffer with open-drain outputs, allowing it to translate and buffer digital signals in mixed voltage environments.
- What is the supply voltage range for the 74LVC07APW?
The supply voltage range for the 74LVC07APW is from 1.2 V to 5.5 V.
- Can the 74LVC07APW handle 5 V logic inputs?
Yes, the 74LVC07APW has 5 V tolerant inputs and outputs, allowing it to interface with 5 V logic.
- What type of input protection does the 74LVC07APW have?
The 74LVC07APW features Schmitt-trigger inputs and overvoltage tolerant inputs up to 5.5 V.
- What is the maximum operating temperature for the 74LVC07APW?
The maximum operating temperature for the 74LVC07APW is 125°C.
- What is the package type for the 74LVC07APW?
The 74LVC07APW comes in a TSSOP14 package.
- Does the 74LVC07APW have ESD protection?
Yes, the 74LVC07APW has ESD protection with HBM exceeding 2000 V and CDM exceeding 1000 V.
- Is the 74LVC07APW RoHS compliant?
Yes, the 74LVC07APW is RoHS compliant.
- What are the typical applications for the 74LVC07APW?
The 74LVC07APW is typically used in mixed voltage systems, low power designs, digital logic circuits, and embedded systems.
- How many bits does the 74LVC07APW buffer?
The 74LVC07APW buffers six bits.
