onsemi MC74HCT241AF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.80 | $0.80 |
| 15+ | $0.18 | $2.70 |
| 25+ | $0.18 | $4.50 |
| 50+ | $0.17 | $8.50 |
| 100+ | $0.15 | $15.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74HCT |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 6mA, 6mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SOIC |
The MC74HCT241AF is a dual-channel non-inverting buffer from onsemi, part of the 74HCT logic family. It operates from 4.5V to 5.5V and features TTL-compatible inputs, making it ideal for 5V systems. The 3-State outputs allow for bus sharing, and each output can source or sink 6mA. The device is available in a 20-SOIC package and supports an extended temperature range of -55°C to 125°C. Typical applications include TTL-to-CMOS interfacing, memory buffering, and peripheral driving.
- TTL-Compatible Inputs: Directly interfaces with 5V TTL logic without additional level shifting.
- 3-State Outputs: Enables multiple devices to share a common bus safely.
- Extended Temperature Range (-55°C to 125°C): Suitable for automotive and industrial applications.
- Non-Inverting Buffer: Preserves signal polarity, simplifying logic design.
5V TTL-Level Interfacing
Use the MC74HCT241AF to interface between 5V TTL logic and CMOS logic. The TTL-compatible inputs ensure reliable triggering with standard TTL voltage levels, while the CMOS outputs provide clean high/low signals.
Microcontroller I/O Expansion
Buffer and expand the I/O capabilities of a microcontroller. The 3-State outputs allow multiple peripherals to share the same data bus, and the non-inverting function preserves signal polarity for straightforward firmware design.
Peripheral Driver
Drive LEDs, relays, or other peripherals that require up to 6mA of current. The buffer provides the necessary drive strength while protecting the microcontroller from external loads.
Memory Bus Buffering
Buffer address and data lines between a 5V microprocessor and memory devices. The 3-State outputs are essential for bidirectional bus operation, and the high-speed CMOS technology ensures minimal propagation delay.
Industrial Control Logic
Interface between industrial sensors and a 5V control system. The extended temperature range (-55°C to 125°C) makes it suitable for harsh environments, and the 3-State feature allows for efficient multiplexing of multiple sensor inputs.
Test Equipment Signal Routing
Route test signals in automated test equipment. The 3-State outputs enable multiple signal sources to share a common measurement bus, and the non-inverting buffer maintains signal integrity.
- Q: What logic family does the MC74HCT241AF belong to?
- A: It is part of the 74HCT (High-Speed CMOS with TTL-compatible inputs) family.
- Q: What is the function of this device?
- A: It is a non-inverting buffer with 2 channels.
- Q: What type of output does it have?
- A: It has 3-State outputs for bus sharing.
- Q: What is the supply voltage range?
- A: It operates from 4.5V to 5.5V, making it ideal for 5V systems.
- Q: What is the output current capability?
- A: It can source or sink 6mA per output.
- Q: What package is it available in?
- A: It comes in a 20-SOIC (0.209", 5.30mm Width) package.
MC74HCT241AF.pdf
- Q: What logic family does the MC74HCT241AF belong to?
- A: It is part of the 74HCT (High-Speed CMOS with TTL-compatible inputs) family.
- Q: What is the function of this device?
- A: It is a non-inverting buffer with 2 channels.
- Q: What type of output does it have?
- A: It has 3-State outputs for bus sharing.
- Q: What is the supply voltage range?
- A: It operates from 4.5V to 5.5V, making it ideal for 5V systems.
- Q: What is the output current capability?
- A: It can source or sink 6mA per output.
- Q: What package is it available in?
- A: It comes in a 20-SOIC (0.209", 5.30mm Width) package.
