onsemi MC74HC541ADWR2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.23 | $1.23 |
| 15+ | $1.19 | $17.85 |
| 25+ | $1.16 | $29.00 |
| 50+ | $1.10 | $55.00 |
| 100+ | $0.97 | $97.00 |
| N+ | $0.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74HC |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 7.8mA, 7.8mA |
| Voltage - Supply | 2V ~ 6V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| ROHS |  |
The MC74HC541ADWR2G from onsemi is a high-speed CMOS octal buffer designed for general-purpose digital applications. It features non-inverting buffers with 3-State outputs, operating from 2V to 6V. This wide voltage range and the -55°C to 125°C temperature tolerance make it a flexible choice for both consumer and industrial designs. The 20-SOIC package is compact and suitable for automated assembly. It is commonly used for bus driving, signal buffering, and level translation in mixed-voltage systems.
- Wide 2V to 6V Supply: Compatible with 3.3V and 5V systems, simplifying mixed-voltage design.
- Extended Temperature Range: Reliable operation from -55°C to 125°C for demanding applications.
- Low Power CMOS: Reduces power consumption in battery-operated devices.
- 3-State Outputs: Enables safe bus sharing and isolation.
Mixed-Voltage System Interfacing
With a 2V to 6V supply range, this buffer can interface between 3.3V and 5V logic sections, providing a simple level-shifting solution without extra components.
High-Temperature Industrial Control
The -55°C to 125°C temperature range makes it ideal for automotive under-hood electronics and industrial process control where temperature extremes are common.
Bus Isolation and Buffering
Use the 3-State outputs to isolate a microcontroller from a shared data bus. The high-impedance state prevents bus contention during system resets.
Battery-Powered Equipment
The low-power CMOS technology is perfect for portable devices, where the 2V minimum supply allows operation from a single Li-ion cell.
Driving Capacitive Loads
The 7.8mA drive capability is sufficient for driving long cables and capacitive loads in communication lines, maintaining signal integrity.
Memory and Peripheral Expansion
In embedded systems, it can buffer address or control lines to expand the number of memory or peripheral devices that can be connected.
- Q: What logic family is the MC74HC541ADWR2G?
- A: It belongs to the 74HC (High-Speed CMOS) family.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting buffer with 3-State outputs.
- Q: What is the supply voltage range?
- A: It operates from 2V to 6V, making it versatile for various systems.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for bus sharing.
- Q: What is the package type?
- A: It is available in a 20-SOIC (0.295", 7.50mm Width) package.
- Q: What is the operating temperature range?
- A: It is rated for -55°C to 125°C, suitable for harsh environments.
MC74HC541ADWR2G.pdf
- Q: What logic family is the MC74HC541ADWR2G?
- A: It belongs to the 74HC (High-Speed CMOS) family.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting buffer with 3-State outputs.
- Q: What is the supply voltage range?
- A: It operates from 2V to 6V, making it versatile for various systems.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for bus sharing.
- Q: What is the package type?
- A: It is available in a 20-SOIC (0.295", 7.50mm Width) package.
- Q: What is the operating temperature range?
- A: It is rated for -55°C to 125°C, suitable for harsh environments.
