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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74ALVC |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TSSOP |
The 74ALVC16240DT from onsemi is a quad inverting buffer designed for low-voltage, high-speed applications. It operates from 1.65V to 3.6V and features 3-State outputs with 24mA drive. Housed in a compact 48-pin TFSOP package, it is ideal for bus buffering, level shifting, and signal inversion in modern digital systems.
- Low-Voltage Operation (1.65V-3.6V): Supports 1.8V, 2.5V, and 3.3V logic, ideal for modern SoCs.
- High-Speed 74ALVC Family: Provides fast propagation delays for high-frequency signals.
- Compact TFSOP-48 Package: Saves PCB area in space-constrained designs.
- 3-State Outputs: Enables bus sharing and isolation in complex systems.
High-Speed Low-Voltage Bus Buffering
With a 1.65V to 3.6V range and 24mA drive, it is perfect for buffering high-speed buses in 1.8V or 2.5V systems, such as DDR memory interfaces.
Level Shifting in Multi-Voltage SoC Designs
It can translate between 1.8V and 3.3V logic domains, enabling communication between low-voltage processors and standard peripherals.
Server and Networking Line Cards
The high channel count (4 channels) and 3-State outputs make it suitable for isolating multiple data lines in networking equipment.
Compact PCB Design with TFSOP Package
The 48-pin TFSOP package saves board space, ideal for dense designs in mobile devices and compact industrial modules.
Signal Inversion in Control Systems
The inverting function is useful for generating complementary control signals or correcting logic polarity in feedback loops.
Battery-Powered IoT Devices
Low-voltage operation and CMOS technology minimize power consumption, extending battery life in IoT sensors and wearables.
- Q: What is the logic family of the 74ALVC16240?
- A: It belongs to the 74ALVC (Advanced Low-Voltage CMOS) family, offering high speed at low voltages.
- Q: What is the function of this IC?
- A: It is a quad (4-channel) inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It has 4 independent inverting buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, allowing high-impedance state for bus applications.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-voltage logic.
- Q: What package is available?
- A: It is available in a 48-pin TFSOP package.
74ALVC16240DT.pdf
- Q: What is the logic family of the 74ALVC16240?
- A: It belongs to the 74ALVC (Advanced Low-Voltage CMOS) family, offering high speed at low voltages.
- Q: What is the function of this IC?
- A: It is a quad (4-channel) inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It has 4 independent inverting buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, allowing high-impedance state for bus applications.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-voltage logic.
- Q: What package is available?
- A: It is available in a 48-pin TFSOP package.