onsemi MC74LCX244DTR2G-Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.49 | $1.49 |
| 15+ | $1.44 | $21.60 |
| 25+ | $1.41 | $35.25 |
| 50+ | $1.33 | $66.50 |
| 100+ | $1.18 | $118.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74LCX |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 32mA, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The MC74LCX244DTR2G-Q from onsemi is a dual non-inverting buffer from the 74LCX family. It operates from 1.65V to 5.5V and provides 3-State outputs with 32mA source and sink capability. This IC is ideal for level shifting, bus buffering, and signal conditioning in mixed-voltage systems.
- Wide 1.65V to 5.5V Supply Range: Compatible with both 3.3V and 5V systems, simplifying design.
- High 32mA Output Drive: Drives heavy capacitive loads and long traces with ease.
- 3-State Outputs: Enables bus sharing and isolation in multi-device systems.
- Extended Temperature Range (-55°C to 125°C): Suitable for harsh automotive and industrial environments.
Level Shifting for Mixed-Voltage Systems
With a wide 1.65V to 5.5V supply range, the MC74LCX244DTR2G-Q can interface between 1.8V, 2.5V, 3.3V, and 5V logic domains, simplifying mixed-voltage designs.
High-Drive Bus Buffering
The 32mA output drive capability makes it suitable for buffering high-capacitance buses, such as memory data lines or peripheral interfaces.
Memory Address/Data Buffering
In DDR or SDRAM systems, this buffer provides the necessary drive strength and 3-State isolation for address and data lines.
FPGA/CPLD Signal Conditioning
Use it to buffer and condition signals between an FPGA and external peripherals, ensuring clean signal transitions and adequate drive.
Automotive ECU Communication
In automotive ECUs, this buffer can interface between the microcontroller and CAN or LIN transceivers, providing robust signal buffering.
Industrial Sensor Interfacing
For industrial sensors with 3.3V or 5V outputs, this buffer can isolate and drive signals to a central controller over longer cables.
- Q: What is the logic family of the MC74LCX244DTR2G-Q?
- A: It is from the 74LCX family, which is low-voltage, high-speed CMOS logic.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, designed to buffer digital signals without inversion.
- Q: What is the output type?
- A: It features 3-State outputs, enabling bus-oriented applications with high-impedance states.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 5.5V, supporting both low-voltage and standard 5V systems.
- Q: What is the output current capability?
- A: It can source and sink 32mA of current, providing strong drive for capacitive loads.
- Q: What package is available?
- A: It is offered in a 20-TSSOP (0.173", 4.40mm Width) package.
MC74LCX244DTR2G-Q.pdf
- Q: What is the logic family of the MC74LCX244DTR2G-Q?
- A: It is from the 74LCX family, which is low-voltage, high-speed CMOS logic.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, designed to buffer digital signals without inversion.
- Q: What is the output type?
- A: It features 3-State outputs, enabling bus-oriented applications with high-impedance states.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 5.5V, supporting both low-voltage and standard 5V systems.
- Q: What is the output current capability?
- A: It can source and sink 32mA of current, providing strong drive for capacitive loads.
- Q: What package is available?
- A: It is offered in a 20-TSSOP (0.173", 4.40mm Width) package.
