Overview
The 74AHCT125PW-Q100118 is a quad buffer/line driver with 3-state outputs, manufactured by NXP USA Inc. This component is part of the AHCT series and is designed to meet the stringent requirements of automotive and industrial applications. It is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), ensuring reliability and performance in a wide range of environments.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74AHCT125PW-Q100118 | 4.5 - 5.5 | TTL | ± 8 | 60 | 4 | Low | -40 to +125 | 138 | 64.3 | TSSOP14 (SOT402-1) |
Key Features
- 3-State Outputs: Controlled by the output enable inputs (nOE), allowing the outputs to assume a high impedance OFF-state when nOE is HIGH.
- Overvoltage Tolerant Inputs: Inputs are tolerant up to 5.5 V, enabling use in mixed voltage environments.
- Wide Supply Voltage Range: Operates from 2.0 V to 5.5 V.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- CMOS Low Power Dissipation: Low power consumption, suitable for energy-efficient designs.
- Balanced Propagation Delays: Consistent propagation delays for reliable timing.
- Schmitt-Trigger Action on Inputs: Improves noise immunity and signal integrity.
- ESD Protection: Human Body Model (HBM) exceeds 2000 V and Charged Device Model (CDM) exceeds 1000 V.
- Automotive Qualification: Qualified to AEC-Q100 (Grade 1) for use in automotive applications.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q100 qualification.
- Industrial Control Systems: Used in industrial environments requiring robust and reliable signal buffering.
- Consumer Electronics: Applicable in consumer devices that require low power and high noise immunity.
- Communication Systems: Utilized in communication equipment for reliable signal transmission.
Q & A
- What is the primary function of the 74AHCT125PW-Q100118?
The primary function is to act as a quad buffer/line driver with 3-state outputs.
- What is the operating temperature range of this component?
The component operates from -40 °C to +125 °C.
- What is the logic switching level for the 74AHCT125PW-Q100118?
The logic switching level is TTL (Transistor-Transistor Logic).
- What is the maximum output drive capability of this component?
The maximum output drive capability is ± 8 mA.
- Does the 74AHCT125PW-Q100118 have ESD protection?
- What package type is the 74AHCT125PW-Q100118 available in?
- Is the 74AHCT125PW-Q100118 RoHS compliant?
- What is the significance of the AEC-Q100 qualification?
- Can the 74AHCT125PW-Q100118 be used in mixed voltage environments?
- What is the maximum frequency of operation for the 74AHCT125PW-Q100118?
