Overview
The NXP USA Inc. 74AHC14D/S400118 is a high-performance hex inverting Schmitt trigger integrated circuit. This device is part of the 74AHC series, known for its wide supply voltage range and high noise immunity. It is designed to provide reliable and efficient logic operations in various electronic systems.
Manufactured by NXP USA Inc., a leading global semiconductor company, this component is widely used in applications requiring robust and stable logic functions. The 74AHC14D/S400118 is distributed globally and is available in multiple package options, making it versatile for different design needs.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | 74AHC14D/S400118 |
| Category | Logic - Gates and Inverters |
| Manufacturer | NXP USA Inc. |
| Description | IC INVERT SCHMITT 6CH 6-INP 14SO |
| Voltage - Supply | 2.0 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Number of Circuits | 6 |
| Number of Inputs | 6 |
| Current - Output High, Low | 8mA, 8mA |
| Current - Quiescent (Max) | 2 µA |
| Logic Type | Inverter |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF |
| Logic Level - Low | 0.5V ~ 0.6V |
| Logic Level - High | 1.9V ~ 2.1V |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 5.5 V, making it versatile for various applications.
- Overvoltage Tolerant Inputs: Inputs are tolerant up to 5.5 V, allowing use in mixed voltage environments.
- High Noise Immunity: Schmitt-trigger inputs provide high noise immunity, ensuring stable operation in noisy environments.
- CMOS Low Power Dissipation: Low power consumption, suitable for battery-powered and energy-efficient designs.
- Balanced Propagation Delays: Ensures consistent and balanced signal propagation, critical for high-speed applications.
- ESD Protection: High ESD protection levels (HBM: 2000 V, CDM: 1000 V) to safeguard against electrostatic discharge.
- Lead-Free and RoHS Compliant: Meets environmental standards for lead-free and RoHS compliance.
Applications
- Digital Logic Circuits: Ideal for use in digital logic circuits requiring stable and noise-immune inverting functions.
- Mixed Voltage Environments: Suitable for use in systems with mixed voltage levels due to its overvoltage tolerant inputs.
- Low Power Designs: Used in battery-powered devices and other low power applications where energy efficiency is crucial.
- Automotive and Industrial Systems: Operates over a wide temperature range (-40°C to 125°C), making it suitable for automotive and industrial applications.
- Signal Conditioning and Translation: Can be used as a translator in signal conditioning circuits due to its Schmitt-trigger inputs and wide supply voltage range.
Q & A
- What is the supply voltage range of the 74AHC14D/S400118?
The supply voltage range is from 2.0 V to 5.5 V.
- What is the operating temperature range of this component?
The operating temperature range is from -40°C to 125°C.
- What type of inputs does the 74AHC14D/S400118 have?
The component has Schmitt-trigger inputs with high noise immunity.
- What is the maximum propagation delay of the 74AHC14D/S400118?
The maximum propagation delay is 34ns at 4.5V with a 50pF load.
- Is the 74AHC14D/S400118 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the current output capability of the 74AHC14D/S400118?
The current output capability is 8mA for both high and low outputs.
- What is the quiescent current of the 74AHC14D/S400118?
The quiescent current is 2 µA.
- What package options are available for the 74AHC14D/S400118?
The component is available in a 14-SOIC package).
- What are the ESD protection levels of the 74AHC14D/S400118?
The ESD protection levels are HBM: 2000 V and CDM: 1000 V).
- In what types of applications is the 74AHC14D/S400118 commonly used?
It is commonly used in digital logic circuits, mixed voltage environments, low power designs, and automotive and industrial systems).
