Overview
The 74AHC541PW,118 is an 8-bit buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This integrated circuit is part of the 74AHC series and is designed for general-purpose buffering and driving applications. It features a wide supply voltage range, balanced propagation delays, and high noise immunity, making it suitable for a variety of digital logic systems and communication applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AHC541PW,118 |
| Manufacturer | Nexperia USA Inc. |
| Package | 20-TSSOP (SOT360-1) |
| Supply Voltage (VCC) | 2.0 to 5.5 V |
| Logic Switching Levels | CMOS |
| Output Drive Capability | ±8 mA |
| Maximum Frequency (fmax) | 60 MHz |
| Number of Bits | 8 |
| Operating Temperature | -40°C to 125°C |
| Output Type | 3-State, Push-Pull |
| Mounting Type | Surface Mount |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 to 5.5 V, making it versatile for various applications.
- Balanced Propagation Delays: Ensures consistent timing in digital circuits.
- High Noise Immunity: Features Schmitt-trigger action on all inputs for improved noise tolerance.
- Overvoltage Tolerant Inputs: Accepts voltages higher than VCC up to 5.5 V, useful in mixed voltage environments.
- Low Power Dissipation: CMOS technology reduces power consumption.
- 3-State Outputs: Allows for bus arbitration and flexible output control.
- Extended Operating Temperature Range: Functional from -40°C to 125°C.
- ESD Protection: High ESD protection levels ensure device reliability.
Applications
- General-Purpose Buffering and Driving: Suitable for various digital logic systems and communication applications.
- Digital Logic Systems: Ideal for use in complex digital circuits requiring reliable buffering and line driving.
- Communication and Control Systems: Used in systems that require high-speed data transfer and reliable signal integrity.
- Automotive and Industrial Applications: Robust enough for use in demanding environments such as automotive and industrial systems.
Q & A
- What is the supply voltage range of the 74AHC541PW,118?
The supply voltage range is from 2.0 to 5.5 V.
- What type of logic switching levels does the 74AHC541PW,118 support?
The device supports CMOS logic switching levels.
- What is the maximum frequency (fmax) of the 74AHC541PW,118?
The maximum frequency is 60 MHz.
- What is the output drive capability of the 74AHC541PW,118?
The output drive capability is ±8 mA.
- Does the 74AHC541PW,118 have ESD protection?
Yes, it has high ESD protection levels: HBM exceeds 2000 V and CDM exceeds 1000 V.
- What is the operating temperature range of the 74AHC541PW,118?
The operating temperature range is from -40°C to 125°C.
- What type of package does the 74AHC541PW,118 come in?
The device comes in a 20-TSSOP (SOT360-1) package.
- Does the 74AHC541PW,118 have overvoltage tolerant inputs?
Yes, the inputs are overvoltage tolerant up to 5.5 V.
- What are the key applications of the 74AHC541PW,118?
The device is suitable for general-purpose buffering and driving, digital logic systems, communication and control systems, and various industrial and automotive applications.
- Does the 74AHC541PW,118 feature Schmitt-trigger action on its inputs?
Yes, all inputs have a Schmitt-trigger action for improved noise immunity.
