Overview
The 74VHC14D,118, produced by Nexperia USA Inc., is a high-speed Si-gate CMOS integrated circuit that functions as a hex inverting Schmitt trigger. This device is part of the 74VHC and 74VHCT series, which are pin compatible with Low-power Schottky TTL (LSTTL). It is designed to transform slowly changing input signals into sharply defined, jitter-free output signals, making it ideal for various electronic applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74VHC14D |
| Orderable Part Number | 74VHC14D,118 |
| Package | SO14 (SOT108-1) |
| VCC (V) | 2.0 - 5.5 |
| Logic Switching Levels | CMOS |
| Output Drive Capability (mA) | ± 8 |
| fmax (MHz) | 60 |
| Number of Bits | 6 |
| Power Dissipation Considerations | Low |
| Tamb (°C) | -40 to +125 |
| 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
- Provides six inverting buffers with Schmitt-trigger action.
- Capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
- High-speed Si-gate CMOS technology.
- Pin compatible with Low-power Schottky TTL (LSTTL).
- Inputs accept voltages higher than VCC.
- Balanced propagation delays.
- Multiple package options available.
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C.
Applications
The 74VHC14D,118 is versatile and can be used in a wide range of applications across various industries, including:
- Automotive systems for signal conditioning and noise reduction.
- Industrial control systems for reliable signal processing.
- Consumer electronics for improving signal integrity.
- Mobile and wearable devices for efficient and reliable logic operations.
- Computing and power management systems for stable and high-speed logic functions.
Q & A
- What is the primary function of the 74VHC14D,118?
The primary function is to provide six inverting buffers with Schmitt-trigger action, transforming slowly changing input signals into sharply defined, jitter-free output signals. - What is the operating voltage range of the 74VHC14D,118?
The operating voltage range is 2.0 to 5.5 volts. - What logic switching levels does the 74VHC14D support?
The 74VHC14D supports CMOS logic switching levels. - What is the maximum frequency of operation for the 74VHC14D,118?
The maximum frequency of operation is 60 MHz. - What type of ESD protection does the 74VHC14D,118 offer?
The device offers HBM (Human Body Model) ESD protection exceeding 2000 V and CDM (Charged Device Model) ESD protection exceeding 1000 V. - What are the temperature specifications for the 74VHC14D,118?
The device is specified to operate from -40 °C to +125 °C. - Is the 74VHC14D,118 pin compatible with other logic families?
Yes, it is pin compatible with Low-power Schottky TTL (LSTTL). - What package options are available for the 74VHC14D,118?
The device is available in the SO14 (SOT108-1) package. - What are some common applications of the 74VHC14D,118?
Common applications include automotive, industrial, consumer electronics, mobile and wearable devices, and computing systems. - How many inverting buffers does the 74VHC14D,118 provide?
The device provides six inverting buffers.
