Overview
The 74HC2G14GV-Q100H is a dual inverting Schmitt trigger IC produced by Nexperia USA Inc. This component is part of the 74HC and 74HCT series, which are known for their high noise immunity and wide supply voltage range. The 74HC2G14GV-Q100H is specifically designed to meet the stringent requirements of automotive applications, having been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
The device features Schmitt trigger inputs, which transform slowly changing input signals into sharply defined, jitter-free output signals. This makes it particularly useful in environments where signal integrity is crucial. The component is available in a TSOP6 (SOT457) package, ensuring a compact footprint suitable for various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | 74HC2G14GV-Q100H | - |
| VCC (Supply Voltage) | 2.0 - 6.0 | V |
| Logic Switching Levels | CMOS | - |
| Output Drive Capability | ± 5.2 | mA |
| fmax (Maximum Frequency) | 36 | MHz |
| Number of Bits | 2 | - |
| Propagation Delay | 21 ns @ 6V, 50pF | ns |
| Tamb (Operating Temperature Range) | -40°C to +125°C | °C |
| Package | TSOP6 (SOT457) | - |
Key Features
- Automotive Qualified: Meets AEC-Q100 (Grade 1) standards, ensuring reliability in automotive applications.
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it versatile for various power supply conditions.
- High Noise Immunity: Schmitt trigger inputs provide high noise immunity, transforming slowly changing input signals into sharply defined output signals.
- Low Power Dissipation: Designed for low power consumption, suitable for energy-efficient designs.
- Compact Package: Available in TSOP6 (SOT457) package, ideal for space-constrained applications.
- Input Clamp Diodes: Includes input clamp diodes, allowing the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
- Automotive Systems: Suitable for use in various automotive applications due to its AEC-Q100 qualification and robust performance over a wide temperature range.
- Industrial Control Systems: Can be used in industrial control systems where high noise immunity and reliable signal processing are essential.
- Consumer Electronics: Applicable in consumer electronics where compact, low-power logic solutions are required.
- Medical Devices: Suitable for medical devices that require reliable and noise-immune signal processing.
Q & A
- What is the 74HC2G14GV-Q100H used for?
The 74HC2G14GV-Q100H is a dual inverting Schmitt trigger IC used for transforming slowly changing input signals into sharply defined output signals, particularly in automotive and other noise-prone environments.
- What are the operating temperature ranges for the 74HC2G14GV-Q100H?
The component operates from -40°C to +125°C, making it suitable for a wide range of environmental conditions.
- What is the supply voltage range for the 74HC2G14GV-Q100H?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC2G14GV-Q100H support?
The component supports CMOS logic switching levels.
- What is the maximum frequency of operation for the 74HC2G14GV-Q100H?
The maximum frequency of operation is 36 MHz.
- What package type is the 74HC2G14GV-Q100H available in?
The component is available in a TSOP6 (SOT457) package.
- Is the 74HC2G14GV-Q100H RoHS compliant?
Yes, the component is RoHS compliant.
- What are the key benefits of using Schmitt trigger inputs in the 74HC2G14GV-Q100H?
Schmitt trigger inputs provide high noise immunity and transform slowly changing input signals into sharply defined output signals.
- Can the 74HC2G14GV-Q100H be used in non-automotive applications?
Yes, it can be used in various applications beyond automotive, such as industrial control systems, consumer electronics, and medical devices.
- How does the 74HC2G14GV-Q100H handle input voltages in excess of VCC?
The component includes input clamp diodes, allowing the use of current limiting resistors to interface inputs to voltages in excess of VCC.
