Overview
The 74AHC1G14GW,165 is a single Schmitt trigger inverter integrated circuit produced by Nexperia USA Inc. This component is part of the 74AHC series, known for its high-speed and low-power CMOS logic. The device is designed to provide a stable output signal despite noisy input signals, thanks to its Schmitt trigger input characteristics.
Although the 74AHC1G14GW,165 is currently listed as obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | 74AHC1G14GW,165 |
| Manufacturer | Nexperia USA Inc. |
| Category | Integrated Circuits (ICs) > Logic - Gates and Inverters |
| Logic Type | Inverter |
| Number of Circuits | 1 |
| Number of Inputs | 1 |
| Features | Schmitt Trigger |
| Voltage - Supply | 2 V ~ 5.5 V |
| Current - Quiescent (Max) | 1µA |
| Current - Output High, Low | 8mA, 8mA |
| Logic Level - Low | 0.9 V ~ 1.65 V |
| Logic Level - High | 2.2 V ~ 3.85 V |
| Max Propagation Delay @ V, Max CL | 10.6ns @ 5V, 50pF |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
Key Features
- Schmitt Trigger Input: Provides hysteresis to improve noise immunity and ensure stable output signals despite noisy input signals.
- Wide Supply Voltage Range: Operates from 2 V to 5.5 V, making it versatile for various applications.
- Low Power Consumption: Quiescent current of 1µA, contributing to low power dissipation.
- High Output Drive Capability: Capable of driving outputs up to 8mA.
- High Speed: Maximum propagation delay of 10.6ns at 5V and 50pF load.
- Operating Temperature Range: Functional from -40°C to 125°C, suitable for a wide range of environmental conditions.
- Compact Packaging: Available in 5-TSSOP, SC-70-5, and SOT-353 packages, ideal for space-constrained designs.
Applications
The 74AHC1G14GW,165 is suitable for a variety of applications where high-speed, low-power logic is required. These include:
- Automotive Systems: For use in automotive electronics where robustness and reliability are critical.
- Industrial Control Systems: In industrial automation and control systems that require stable and noise-immune logic signals.
- Consumer Electronics: In consumer devices such as audio equipment, home appliances, and other electronic gadgets.
- Mobile and Wearable Devices: For applications requiring low power consumption and high speed, such as in mobile phones and wearable technology.
Q & A
- What is the primary function of the 74AHC1G14GW,165?
The primary function is to act as a single Schmitt trigger inverter, providing a stable output signal despite noisy input signals.
- What is the supply voltage range for this component?
The supply voltage range is from 2 V to 5.5 V.
- What is the maximum propagation delay of the 74AHC1G14GW,165?
The maximum propagation delay is 10.6ns at 5V and 50pF load.
- What are the logic levels for the 74AHC1G14GW,165?
The logic levels are 0.9 V ~ 1.65 V for low and 2.2 V ~ 3.85 V for high.
- What is the operating temperature range of this component?
The operating temperature range is from -40°C to 125°C.
- What are the available package types for the 74AHC1G14GW,165?
The available packages are 5-TSSOP, SC-70-5, and SOT-353.
- Is the 74AHC1G14GW,165 still in production?
No, the 74AHC1G14GW,165 is currently listed as obsolete and no longer manufactured.
- What are some common applications for this component?
Common applications include automotive systems, industrial control systems, consumer electronics, and mobile and wearable devices.
- What is the quiescent current of the 74AHC1G14GW,165?
The quiescent current is 1µA.
- What is the output drive capability of the 74AHC1G14GW,165?
The output drive capability is up to 8mA.
