Texas Instruments SN74ALVC244DGVR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.50 | $0.50 |
| 15+ | $0.49 | $7.35 |
| 25+ | $0.48 | $12.00 |
| 50+ | $0.45 | $22.50 |
| 100+ | $0.40 | $40.00 |
| N+ | $0.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74ALVC |
| Packaging | Marketplace | Cut Tape (CT) |
| 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 | 24mA, 24mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TVSOP |
The SN74ALVC244DGVR is a high-performance, non-inverting buffer from Texas Instruments, part of the 74ALVC logic family. It features two channels with 3-State outputs, capable of sourcing and sinking 24mA. Operating from 1.65V to 3.6V, it is designed for low-voltage, high-speed applications. This buffer is ideal for memory address driving, bus interfacing, and signal buffering in portable and computing systems. Its compact 20-TFSOP package saves board space while delivering robust performance.
- Wide 1.65V to 3.6V Supply Range: Compatible with 1.8V and 3.3V logic, simplifying mixed-voltage design.
- High 24mA Output Drive: Ensures reliable signal integrity even with heavy capacitive loads.
- 3-State Outputs: Enables bus sharing and prevents data contention in multiplexed systems.
- High-Speed 74ALVC Family: Minimizes propagation delay for demanding timing requirements.
Low-Voltage Bus Interfacing
With a 1.65V to 3.6V supply range, the SN74ALVC244DGVR is perfect for interfacing between 1.8V and 3.3V logic domains, ensuring reliable communication in mixed-voltage systems.
High-Speed Signal Buffering
The 74ALVC family is optimized for high-speed operation. This buffer can amplify weak signals without significant propagation delay, making it ideal for clock distribution and high-frequency data lines.
Memory Address Driving
Its 24mA output current can drive the high capacitance of memory address buses, ensuring fast and stable signal levels for SRAM or DRAM modules.
3-State Bus Isolation
The 3-State outputs allow multiple devices to share a common data bus. By controlling the output enable pins, the buffer can be placed in a high-impedance state, preventing bus contention.
Portable Electronics
In battery-powered devices, the low-voltage operation reduces power consumption, extending battery life while maintaining necessary signal integrity for processors and peripherals.
Level Shifting for Sensors
It can buffer and shift signals from 1.8V sensors to a 3.3V microcontroller, providing a clean interface without additional external components.
- Q: What logic family does the SN74ALVC244DGVR belong to?
- A: It belongs to the 74ALVC family, known for low-voltage and high-speed operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, ideal for signal buffering and driving.
- Q: What is the output type?
- A: It features 3-State outputs, allowing connection to shared buses.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, making it suitable for low-voltage systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, providing strong drive for capacitive loads.
- Q: What package is available?
- A: It comes in a 20-TFSOP package with a 4.40mm width.
SN74ALVC244DGVR.pdf
- Q: What logic family does the SN74ALVC244DGVR belong to?
- A: It belongs to the 74ALVC family, known for low-voltage and high-speed operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, ideal for signal buffering and driving.
- Q: What is the output type?
- A: It features 3-State outputs, allowing connection to shared buses.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, making it suitable for low-voltage systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, providing strong drive for capacitive loads.
- Q: What package is available?
- A: It comes in a 20-TFSOP package with a 4.40mm width.
