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| Product attributes | Property Value |
| Manufacturer | Fairchild Semiconductor |
| Product Series | 74LVT |
| 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 | 2.7V ~ 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 |
| ROHS |  |
The 74LVT162244MTD is a non-inverting buffer from Fairchild Semiconductor, belonging to the 74LVT logic family. It provides 4 channels of signal buffering with 3-State outputs, each capable of 12mA source/sink current. Operating from 2.7V to 3.6V, it is optimized for 3.3V systems. The 48-TFSOP package offers a compact footprint. This buffer is well-suited for high-speed bus interfacing, memory buffering, and general-purpose signal conditioning in computing, telecom, and industrial applications.
- High-Speed 74LVT Technology: Combines bipolar and CMOS for fast switching with low power consumption.
- 3-State Outputs: Facilitates bus-oriented designs and reduces power when outputs are disabled.
- Compact 48-TFSOP Package: Saves board space in dense electronic assemblies.
- Wide Operating Temperature: Supports industrial and automotive applications.
Server Motherboard Bus Buffering
Buffer the front-side bus or memory control signals in server motherboards. The 74LVT family's high-speed characteristics and 3-State outputs are critical for maintaining signal integrity on high-density, multi-drop buses.
Telecommunications Line Cards
Drive data and control lines in telecom line cards. The low-voltage operation reduces heat generation, while the 12mA drive capability ensures reliable signal transmission over backplane traces.
Test and Measurement Equipment
Buffer trigger signals and data buses in oscilloscopes and logic analyzers. The non-inverting function preserves signal polarity, and the 3-State outputs allow for flexible probe multiplexing.
Networking Switches and Routers
Interface between switch ASICs and PHY transceivers. The 74LVT162244MTD provides the necessary fan-out and drive strength for high-speed packet processing paths.
Automotive Infotainment Systems
Buffer communication lines between the main processor and display or audio modules. The -40°C to 85°C temperature range ensures operation in vehicle cabin environments.
FPGA Configuration and I/O Expansion
Buffer configuration data and expand I/O capabilities of FPGAs. The 3-State outputs allow multiple FPGAs to share a configuration bus without conflict.
- Q: What logic family does the 74LVT162244MTD belong to?
- A: It is part of the 74LVT logic family, known for low-voltage, high-speed bipolar/CMOS mixed technology.
- Q: What is the function of this device?
- A: It is a non-inverting buffer with 4 channels, used to strengthen signals for driving loads.
- Q: What type of outputs does it have?
- A: It has 3-State outputs, allowing the outputs to be disabled for bus sharing.
- Q: What is the voltage range?
- A: The operating voltage is 2.7V to 3.6V, suitable for 3.3V logic systems.
- Q: What is the output current?
- A: Each output can source or sink 12mA.
- Q: What package is this available in?
- A: It comes in a 48-TFSOP package with a 6.10mm width.
74LVT162244MTD.pdf
- Q: What logic family does the 74LVT162244MTD belong to?
- A: It is part of the 74LVT logic family, known for low-voltage, high-speed bipolar/CMOS mixed technology.
- Q: What is the function of this device?
- A: It is a non-inverting buffer with 4 channels, used to strengthen signals for driving loads.
- Q: What type of outputs does it have?
- A: It has 3-State outputs, allowing the outputs to be disabled for bus sharing.
- Q: What is the voltage range?
- A: The operating voltage is 2.7V to 3.6V, suitable for 3.3V logic systems.
- Q: What is the output current?
- A: Each output can source or sink 12mA.
- Q: What package is this available in?
- A: It comes in a 48-TFSOP package with a 6.10mm width.