Overview
The 74AHC125PW,118 is a quad buffer/line driver with 3-state outputs produced by Nexperia USA Inc. This integrated circuit is part of the 74AHC/AHCT family and is designed to operate in a wide range of applications. It features four independent buffers, each with a 3-state output controlled by an output enable input (nOE). This allows the outputs to be set to a high impedance OFF-state when nOE is HIGH, making it versatile for various digital logic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AHC125PW |
| Orderable Part Number | 74AHC125PW,118 |
| Package | TSSOP14 (SOT402-1) |
| Supply Voltage (VCC) | 2.0 - 5.5 V |
| Logic Switching Levels | CMOS |
| Output Drive Capability | ± 8 mA |
| Maximum Frequency (fmax) | 60 MHz |
| Number of Bits | 4 |
| Power Dissipation Considerations | Low power dissipation |
| Operating Temperature Range (Tamb) | -40 °C to +125 °C |
| Thermal Resistance (Rth(j-a)) | 138 K/W |
| Thermal Resistance (Rth(j-c)) | 64.3 K/W |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 5.5 V, making it suitable for a variety of applications.
- Overvoltage Tolerant Inputs: Inputs are tolerant up to 5.5 V, allowing use in mixed voltage environments.
- High Noise Immunity: Features Schmitt-trigger action on all inputs, enhancing noise immunity.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- 3-State Outputs: Outputs can be set to a high impedance state, controlled by the output enable inputs (nOE).
- ESD Protection: Human Body Model (HBM) exceeds 2000 V and Charged Device Model (CDM) exceeds 1000 V.
- RoHS Compliant: Meets RoHS standards for environmental sustainability.
Applications
The 74AHC125PW,118 is versatile and can be used in various applications across different industries, including:
- Automotive: For automotive electronics requiring robust and reliable digital logic circuits.
- Industrial: In industrial control systems, automation, and IoT devices.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics.
- Computing and Power Systems: For buffer and line driver functions in computing hardware and power management systems.
Q & A
- What is the supply voltage range of the 74AHC125PW,118?
The supply voltage range is from 2.0 V to 5.5 V.
- What type of logic switching levels does the 74AHC125PW,118 support?
It supports CMOS logic switching levels.
- What is the maximum frequency of operation for the 74AHC125PW,118?
The maximum frequency of operation is 60 MHz.
- How many bits does the 74AHC125PW,118 have?
It has 4 bits.
- What is the output drive capability of the 74AHC125PW,118?
The output drive capability is ± 8 mA.
- Is the 74AHC125PW,118 RoHS compliant?
Yes, it is RoHS compliant.
- What is the operating temperature range of the 74AHC125PW,118?
The operating temperature range is from -40 °C to +125 °C.
- What type of package does the 74AHC125PW,118 come in?
It comes in a TSSOP14 (SOT402-1) package.
- Does the 74AHC125PW,118 have ESD protection?
Yes, it has ESD protection with HBM exceeding 2000 V and CDM exceeding 1000 V.
- What are the typical applications of the 74AHC125PW,118?
It is used in automotive, industrial, consumer electronics, computing, and power systems.
