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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74ALVCH |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 12mA, 12mA |
| Voltage - Supply | 1.2V ~ 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 74ALVCH162244DGG from Nexperia is a 16-bit non-inverting buffer with 3-State outputs, designed for low-voltage applications. It operates from 1.2V to 3.6V, making it ideal for modern digital systems. With 12mA output drive and a compact 48-TFSOP package, it is perfect for space-constrained designs. Typical applications include bus interfacing, level shifting, and memory buffering in consumer electronics, networking, and portable devices.
- Wide Low-Voltage Range (1.2V-3.6V): Supports multiple logic levels for flexible design.
- High-Speed 74ALVCH Family: Ensures fast propagation for high-performance systems.
- 3-State Outputs: Facilitates bus sharing in complex architectures.
- Compact 48-TFSOP Package: Saves PCB space for dense layouts.
Low-Voltage Bus Interfacing (1.2V-3.6V)
Use the 74ALVCH162244DGG to buffer data/address buses in modern microprocessors, FPGAs, or DSPs operating at 1.8V or 2.5V.
Level Shifting in Mixed-Voltage Systems
With its wide supply range, it can interface between 1.8V and 3.3V logic domains, ensuring compatibility.
High-Density PCB Design
The 48-TFSOP package saves board space, making it ideal for compact consumer electronics like smartphones or tablets.
Memory Module Buffering
Buffer address and control lines in DDR memory modules, reducing signal degradation at high speeds.
Server and Networking Equipment
Use in network switches or servers to buffer parallel buses between ASICs and memory, maintaining signal integrity.
Battery-Powered Devices
Low-voltage operation reduces power consumption, extending battery life in portable devices.
- Q: What is the logic family of the 74ALVCH162244DGG?
- A: It belongs to the 74ALVCH family, which features low-voltage operation and high-speed performance.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 3-State outputs, designed for bus interfacing.
- Q: How many channels does it have?
- A: It has 4 channels (16-bit buffer) in a 48-TFSOP package.
- Q: What is the output type?
- A: The outputs are 3-State, allowing multiple devices to share a bus.
- Q: What is the voltage range?
- A: It operates from 1.2V to 3.6V, suitable for low-voltage systems.
- Q: What is the output current?
- A: It can source and sink 12mA, adequate for low-voltage logic loads.
74ALVCH162244DGG.pdf
- Q: What is the logic family of the 74ALVCH162244DGG?
- A: It belongs to the 74ALVCH family, which features low-voltage operation and high-speed performance.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 3-State outputs, designed for bus interfacing.
- Q: How many channels does it have?
- A: It has 4 channels (16-bit buffer) in a 48-TFSOP package.
- Q: What is the output type?
- A: The outputs are 3-State, allowing multiple devices to share a bus.
- Q: What is the voltage range?
- A: It operates from 1.2V to 3.6V, suitable for low-voltage systems.
- Q: What is the output current?
- A: It can source and sink 12mA, adequate for low-voltage logic loads.