Overview
The 74LVC14APW/S911118 is a hex inverting Schmitt trigger integrated circuit produced by NXP USA Inc. This component is part of the LVC (Low Voltage CMOS) family and is designed to operate in mixed 3.3 V and 5 V environments. It features six independent inverting Schmitt triggers, making it versatile for various logic and signal processing applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LVC14APW |
| Orderable Part Number | 74LVC14APW,118 |
| Package | TSSOP14 (SOT402-1) |
| 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 to +125 |
| Rth(j-a) (K/W) | 142 |
| Rth(j-c) (K/W) | 68.1 |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- 5 V Tolerant Inputs: Inputs can be driven from either 3.3 V or 5 V devices, making it suitable for mixed voltage environments.
- Schmitt-Trigger Inputs: Provides hysteresis to improve noise immunity.
- Wide Supply Voltage Range: Operates from 1.2 V to 3.6 V.
- Low Power Consumption: CMOS technology ensures low power consumption.
- Direct Interface with TTL Levels: Compatible with TTL logic levels.
- Unlimited Input Rise and Fall Times: No restrictions on input signal transition times.
- Multiple Package Options: Available in various packages, including TSSOP14.
- ESD Protection: High ESD protection levels (HBM and CDM) to safeguard against electrostatic discharge.
Applications
- Wave and Pulse Shapers: Useful in highly noisy environments to shape and stabilize signals.
- Astable and Monostable Multivibrators: Can be used to create oscillators and timing circuits.
- Mixed Voltage Environments: Ideal for translating signals between 3.3 V and 5 V systems.
- Automotive, Industrial, and Consumer Electronics: Suitable for a wide range of applications across various industries.
Q & A
- What is the 74LVC14APW/S911118 used for?
The 74LVC14APW/S911118 is a hex inverting Schmitt trigger IC used for signal processing, noise immunity, and voltage translation in mixed 3.3 V and 5 V environments.
- What is the supply voltage range of the 74LVC14APW/S911118?
The supply voltage range is from 1.2 V to 3.6 V.
- Does the 74LVC14APW/S911118 have ESD protection?
- What package types are available for the 74LVC14APW/S911118?
- What are the operating temperature ranges for the 74LVC14APW/S911118?
- Can the 74LVC14APW/S911118 be used in noisy environments?
- Is the 74LVC14APW/S911118 compatible with TTL logic levels?
- What is the maximum output drive capability of the 74LVC14APW/S911118?
- What is the maximum frequency of operation for the 74LVC14APW/S911118?
- Can the 74LVC14APW/S911118 be used in automotive applications?
