Overview
The 74LVT04PW118 is a 3.3 V hex inverter produced by NXP USA Inc. This device is part of the LVT (Low Voltage Transistor-Transistor Logic) series and is designed for use in a variety of digital logic applications. It is fully specified for partial power-down applications, making it suitable for systems that require power management features.
The 74LVT04PW118 is known for its high-speed BiCMOS technology, which provides a balance between low power consumption and high output drive capability. This makes it an ideal choice for applications requiring both efficiency and robust performance.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT04PW | 2.7 - 3.6 | TTL | -20 / +32 | 150 | 6 | medium | -40~85 | 141 | 67.5 | TSSOP14 |
Key Features
- IOFF Circuitry: Prevents potentially damaging backflow current through the device when it is powered down, enabling partial power-down mode operation.
- Wide Supply Voltage Range: Operates from 2.7 to 3.6 V, making it versatile for various system designs.
- Overvoltage Tolerant Inputs: Inputs are tolerant up to 5.5 V, enhancing the device's robustness in mixed-voltage environments.
- BiCMOS High Speed and Output Drive: Combines the benefits of bipolar and CMOS technologies for high-speed operation and strong output drive capability.
- Direct Interface with TTL Levels: Compatible with TTL logic levels, facilitating easy integration into existing systems.
- No Bus Current Loading: When the output is tied to a 5 V bus, it does not load the bus, reducing power consumption and minimizing the impact on the system.
- Power-up 3-State: Ensures that the outputs are in a high-impedance state during power-up, preventing unintended logic transitions.
- Latch-up Performance: Exceeds 500 mA per JESD 78 Class II Level B, ensuring high reliability against latch-up conditions).
Applications
- Digital Logic Circuits: Suitable for use in a wide range of digital logic applications requiring high-speed and low power consumption).
- Partial Power-Down Systems: Ideal for systems that need to manage power efficiently, such as in battery-powered devices or energy-conscious designs).
- Mixed-Voltage Environments: Can be used in systems with mixed voltage levels due to its overvoltage tolerant inputs).
- Automotive and Industrial Systems: Given its robust features and compliance with JEDEC standards, it is suitable for use in automotive and industrial applications).
Q & A
- What is the primary function of the 74LVT04PW118?
The 74LVT04PW118 is a hex inverter, meaning it inverts the logical state of the input signals at its outputs).
- What is the supply voltage range for the 74LVT04PW118?
The device operates within a supply voltage range of 2.7 to 3.6 V).
- What is the IOFF circuitry in the 74LVT04PW118?
The IOFF circuitry disables the output when the device is powered down, preventing backflow current and enabling partial power-down mode operation).
- Is the 74LVT04PW118 compatible with TTL logic levels?
Yes, the device is directly compatible with TTL logic levels, making it easy to integrate into existing TTL-based systems).
- What is the maximum frequency of operation for the 74LVT04PW118?
The maximum frequency of operation for the 74LVT04PW118 is 150 MHz).
- What package type is the 74LVT04PW118 available in?
The device is available in a TSSOP14 (Thin Shrink Small Outline Package) with 14 leads).
- What are the operating temperature limits for the 74LVT04PW118?
The device operates within a temperature range of -40°C to 85°C).
- Is the 74LVT04PW118 RoHS compliant?
Yes, the 74LVT04PW118 is RoHS compliant, indicating it meets the requirements for the restriction of hazardous substances in electronic equipment).
- What are some typical applications for the 74LVT04PW118?
The device is suitable for digital logic circuits, partial power-down systems, mixed-voltage environments, and various automotive and industrial applications).
- Where can I find more detailed information about the 74LVT04PW118?
More detailed information, including datasheets and application notes, can be found on the official NXP or Nexperia websites, as well as through authorized distributors).
