Overview
The 74LVC14AD-Q100118 is a hex inverting Schmitt trigger integrated circuit produced by NXP USA Inc. This component is part of the 74LVC series, known for its low-voltage CMOS logic and compatibility with both 3.3 V and 5 V devices. It is designed to operate in a wide range of supply voltages from 1.2 V to 3.6 V, making it versatile for various electronic systems.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC14AD | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | Low | -40 ~ 125 | 109 | 68 | SO14 (SOT108-1) |
Key Features
- Wide Supply Voltage Range: Operates from 1.2 V to 3.6 V.
- Overvoltage Tolerant Inputs: Inputs can be driven from either 3.3 V or 5 V devices and are tolerant up to 5.5 V.
- Low Power Consumption: CMOS low-power technology reduces power dissipation.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- Unlimited Input Rise and Fall Times: Suitable for highly noisy environments.
- ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Multiple Package Options: Available in various packages, including SO14 (SOT108-1).
Applications
- Wave and Pulse Shapers: Useful in highly noisy environments for shaping waveforms and pulses.
- Astable and Monostable Multivibrators: Can be used in oscillator circuits and timing applications.
- Mixed Voltage Environments: Acts as a translator between 3.3 V and 5 V systems.
- Automotive and Industrial Systems: AEC-Q100 qualified, making it suitable for automotive and industrial applications.
Q & A
- What is the supply voltage range of the 74LVC14AD-Q100118?
The supply voltage range is from 1.2 V to 3.6 V.
- Is the 74LVC14AD-Q100118 compatible with both 3.3 V and 5 V devices?
Yes, it is compatible with both 3.3 V and 5 V devices.
- What is the maximum operating temperature of the 74LVC14AD-Q100118?
The maximum operating temperature is 125 °C.
- What type of logic switching levels does the 74LVC14AD-Q100118 use?
It uses CMOS/LVTTL logic switching levels.
- What is the output drive capability of the 74LVC14AD-Q100118?
The output drive capability is ± 24 mA.
- Does the 74LVC14AD-Q100118 have ESD protection?
Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- What package options are available for the 74LVC14AD-Q100118?
It is available in SO14 (SOT108-1) package among others.
- Is the 74LVC14AD-Q100118 RoHS compliant?
Yes, it is RoHS compliant.
- What are some common applications of the 74LVC14AD-Q100118?
Common applications include wave and pulse shapers, astable and monostable multivibrators, and mixed voltage environment translations.
- Is the 74LVC14AD-Q100118 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
