onsemi MC74HCT241ADTG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.19 | $1.19 |
| 15+ | $1.15 | $17.25 |
| 25+ | $1.13 | $28.25 |
| 50+ | $1.06 | $53.00 |
| 100+ | $0.94 | $94.00 |
| N+ | $0.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74HCT |
| Packaging | Tube | |
| 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-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The MC74HCT241ADTG from onsemi is a dual non-inverting buffer designed for 5V systems. Operating from 4.5V to 5.5V, it provides 6mA sink and source current per channel. The 3-State outputs enable bus-oriented applications, while the 74HCT logic family ensures TTL compatibility. Housed in a compact 20-TSSOP package, it is ideal for memory interfacing, industrial controls, and automotive electronics requiring robust signal buffering.
- Wide Temperature Range (-55°C to 125°C): Suitable for automotive and industrial environments where extreme conditions are common.
- TTL-Compatible Inputs: Direct interface with legacy 5V TTL logic without additional level-shifting circuitry.
- 3-State Outputs: Enables bus sharing and multiplexing, reducing the need for external bus switches.
- Compact TSSOP-20 Package: Saves PCB space while providing adequate pin spacing for manufacturing.
5V Bus Interfacing
Use the MC74HCT241ADTG to buffer address and data lines in 5V microprocessor systems. Its 3-State outputs allow multiple devices to share the bus without contention, while the high-drive current ensures signal integrity over longer traces.
Memory Address Buffering
In SRAM or Flash memory systems, this buffer isolates the memory array from the controller. The non-inverting outputs preserve address polarity, and the 3-State feature enables bank switching in multi-memory configurations.
Industrial Control Signal Conditioning
For PLC and industrial control panels, the 74HCT family's TTL-compatible inputs interface directly with legacy 5V logic. The wide temperature range (-55°C to 125°C) ensures reliable operation in harsh environments.
Peripheral Driver Isolation
Drive multiple peripheral loads such as LEDs or relays through the buffered outputs. The 6mA sink/source capability provides adequate current for small loads while protecting the source logic from back-EMF.
Test Equipment Signal Distribution
In bench test equipment, distribute clock or trigger signals to multiple measurement points. The 3-State outputs allow individual channel disabling, enabling selective signal routing without external switches.
Automotive ECU Communication
For automotive engine control units, this buffer interfaces between the 5V sensor bus and the microcontroller. The extended temperature rating meets AEC-Q100 requirements for under-hood applications.
- Q: What logic family does the MC74HCT241ADTG belong to?
- A: It belongs to the 74HCT logic family, offering TTL-compatible inputs with CMOS technology.
- Q: What is the function of this IC?
- A: It is a dual buffer with non-inverting outputs, providing signal buffering and fan-out enhancement.
- Q: How many channels does it have?
- A: It has 2 channels, each with independent 3-State output control.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to shared buses with high-impedance states.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it ideal for 5V systems.
- Q: What package is available?
- A: It comes in a 20-TSSOP (4.40mm width) package, suitable for space-constrained designs.
MC74HCT241ADTG.pdf
- Q: What logic family does the MC74HCT241ADTG belong to?
- A: It belongs to the 74HCT logic family, offering TTL-compatible inputs with CMOS technology.
- Q: What is the function of this IC?
- A: It is a dual buffer with non-inverting outputs, providing signal buffering and fan-out enhancement.
- Q: How many channels does it have?
- A: It has 2 channels, each with independent 3-State output control.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to shared buses with high-impedance states.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it ideal for 5V systems.
- Q: What package is available?
- A: It comes in a 20-TSSOP (4.40mm width) package, suitable for space-constrained designs.
