Overview
The 74HCT541PW,112 is an octal non-inverting buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This integrated circuit is part of the 74HCT series and is designed to provide reliable and efficient signal buffering and line driving capabilities. The device is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package) and is suitable for a wide range of electronic applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Category | Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers |
| Package | 20-TSSOP (0.173", 4.40mm Width) |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Output Type | Push-Pull |
| Current - Output High, Low | 6mA, 6mA |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Key Features
- Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5 V to 5.5 V, making it versatile for various applications.
- 3-State Outputs: The 74HCT541PW features two output enables (OE1 and OE2), allowing the outputs to be set to a high-impedance OFF-state when either OE is HIGH.
- High Noise Immunity: The device includes Schmitt-trigger action on all inputs, enhancing noise immunity and ensuring reliable operation in noisy environments.
- Low Power Dissipation: The CMOS technology used in this IC ensures low power consumption, making it suitable for power-sensitive applications.
- Latch-Up Performance: The device exceeds 100 mA per JESD 78 Class II Level B, providing robust latch-up performance.
Applications
The 74HCT541PW is widely used in various electronic systems due to its robust features and reliability. Some of the key applications include:
- Automotive Systems: Used in automotive electronics for signal buffering and line driving due to its high noise immunity and robust operating temperature range.
- Industrial Control Systems: Employed in industrial control systems where reliable signal transmission is critical.
- Consumer Electronics: Found in consumer electronics such as mobile devices, wearables, and other portable electronics where low power consumption is essential.
- Computing and Networking: Used in computing and networking equipment for reliable signal buffering and line driving.
Q & A
- What is the primary function of the 74HCT541PW?
The primary function of the 74HCT541PW is to act as an octal non-inverting buffer/line driver with 3-state outputs.
- What is the supply voltage range for the 74HCT541PW?
The supply voltage range for the 74HCT541PW is from 4.5 V to 5.5 V.
- What type of output does the 74HCT541PW have?
The 74HCT541PW has push-pull outputs.
- How many bits per element does the 74HCT541PW support?
The 74HCT541PW supports 8 bits per element.
- What is the operating temperature range for the 74HCT541PW?
The operating temperature range for the 74HCT541PW is from -40°C to 125°C.
- Does the 74HCT541PW have any special input features?
Yes, the 74HCT541PW includes Schmitt-trigger action on all inputs, enhancing noise immunity.
- What is the package type of the 74HCT541PW?
The 74HCT541PW is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).
- Is the 74HCT541PW RoHS compliant?
Yes, the 74HCT541PW is RoHS compliant.
- What are some common applications of the 74HCT541PW?
The 74HCT541PW is used in automotive, industrial, consumer electronics, and computing applications.
- Does the 74HCT541PW have output enables?
Yes, the 74HCT541PW features two output enables (OE1 and OE2).
