Overview
The 74HCT1G14GW,125 is a single inverter with Schmitt-trigger input, manufactured by Nexperia USA Inc. This component is part of the 74HCT family, which operates with TTL (Transistor-Transistor Logic) input switching levels. It is designed to transform slowly changing input signals into sharply defined, jitter-free output signals, making it highly useful in various electronic applications.
The device features a wide supply voltage range from 4.5 V to 5.5 V, symmetrical output impedance, high noise immunity, and low power dissipation. It is packaged in a TSSOP5 (SOT353-1) package, which is suitable for a variety of mounting and soldering processes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | 74HCT1G14GW | - |
| Orderable Part Number | 74HCT1G14GW,125 | - |
| Package | TSSOP5 (SOT353-1) | - |
| VCC (Supply Voltage) | 4.5 - 5.5 | V |
| Logic Switching Levels | TTL | - |
| Output Drive Capability | ± 2 | mA |
| fmax (Maximum Frequency) | 36 | MHz |
| Number of Bits | 1 | - |
| Power Dissipation Considerations | Low | - |
| Tamb (Ambient Temperature) | -40 to +125 | °C |
| Rth(j-a) (Thermal Resistance, Junction to Ambient) | 268 | K/W |
| Rth(j-c) (Thermal Resistance, Junction to Case) | 144 | K/W |
Key Features
- Symmetrical output impedance
- High noise immunity
- Low power dissipation
- Balanced propagation delays
- Schmitt trigger inputs to transform slowly changing input signals into sharply defined, jitter-free output signals
- Input clamp diodes to enable the use of current limiting resistors for interfacing inputs to voltages in excess of VCC
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- ESD protection: HBM (Human Body Model) exceeds 2000 V, CDM (Charged Device Model) exceeds 1000 V
Applications
- Wave and pulse shapers
- Astable multivibrators
- Monostable multivibrators
- General logic applications requiring high noise immunity and low power consumption
- Automotive, industrial, power, computing, consumer, mobile, and wearable electronics
Q & A
- What is the primary function of the 74HCT1G14GW?
The primary function of the 74HCT1G14GW is to act as a single inverter with Schmitt-trigger input, transforming slowly changing input signals into sharply defined, jitter-free output signals.
- What is the supply voltage range for the 74HCT1G14GW?
The supply voltage range for the 74HCT1G14GW is from 4.5 V to 5.5 V.
- What type of logic switching levels does the 74HCT1G14GW use?
The 74HCT1G14GW uses TTL (Transistor-Transistor Logic) input switching levels.
- What is the maximum frequency of operation for the 74HCT1G14GW?
The maximum frequency of operation for the 74HCT1G14GW is 36 MHz.
- What is the output drive capability of the 74HCT1G14GW?
The output drive capability of the 74HCT1G14GW is ± 2 mA.
- What is the ambient temperature range for the 74HCT1G14GW?
The ambient temperature range for the 74HCT1G14GW is from -40°C to +125°C.
- What type of package does the 74HCT1G14GW come in?
The 74HCT1G14GW comes in a TSSOP5 (SOT353-1) package.
- Does the 74HCT1G14GW have ESD protection?
Yes, the 74HCT1G14GW has ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V.
- What are some common applications for the 74HCT1G14GW?
Common applications include wave and pulse shapers, astable and monostable multivibrators, and general logic applications in various industries such as automotive, industrial, and consumer electronics.
- Is the 74HCT1G14GW RoHS compliant?
Yes, the 74HCT1G14GW is RoHS compliant.
