Overview
The 74LVC14ADB,118 is a hex inverting Schmitt trigger integrated circuit produced by NXP Semiconductors. Although this specific part is now obsolete and no longer manufactured, it was designed to provide low-power consumption and high performance in various digital logic applications. The device features six inverting Schmitt trigger circuits, each capable of operating over a wide supply voltage range from 1.2 V to 3.6 V.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LVC14ADB |
| VCC (V) | 1.2 - 3.6 |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability (mA) | ± 24 |
| fmax (MHz) | 175 |
| Number of Bits | 6 |
| Power Dissipation Considerations | Low |
| Tamb (°C) | -40 ~ 125 |
| Package | SSOP14 (SOT337-1) |
| Maximum Operating Temperature (°C) | 125 |
Key Features
- Wide Supply Voltage Range: Operates from 1.2 V to 3.6 V.
- Overvoltage Tolerant Inputs: Inputs are tolerant up to 5.5 V.
- Low Power Consumption: CMOS technology ensures low power consumption.
- High Output Drive Capability: Capable of driving ± 24 mA.
- High Speed Operation: Maximum frequency of 175 MHz.
- Wide Operating Temperature Range: From -40°C to 125°C.
Applications
The 74LVC14ADB is suitable for a variety of digital logic applications where low power consumption and high speed are required. These include:
- General-purpose logic circuits.
- Interface circuits between different logic families.
- High-speed digital systems.
- Low-power consumer electronics.
- Automotive and industrial control systems.
Q & A
- What is the supply voltage range of the 74LVC14ADB?
The 74LVC14ADB operates from 1.2 V to 3.6 V.
- What is the maximum input voltage tolerance for the 74LVC14ADB?
The inputs are tolerant up to 5.5 V.
- What is the output drive capability of the 74LVC14ADB?
The output drive capability is ± 24 mA.
- What is the maximum operating frequency of the 74LVC14ADB?
The maximum operating frequency is 175 MHz.
- What is the operating temperature range of the 74LVC14ADB?
The operating temperature range is from -40°C to 125°C.
- What package types are available for the 74LVC14ADB?
The 74LVC14ADB is available in SSOP14 (SOT337-1) package.
- Is the 74LVC14ADB still in production?
No, the 74LVC14ADB is obsolete and no longer manufactured.
- What are some potential substitutes for the 74LVC14ADB?
Potential substitutes include the 74LVC14APW,118.
- What are the logic switching levels of the 74LVC14ADB?
The logic switching levels are CMOS/LVTTL.
- What is the power dissipation characteristic of the 74LVC14ADB?
The device has low power dissipation.
