SN74ALVC245RGYRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVC245RGYRG4 is an octal bus transceiver designed for 1.65-V to 3.6-V VCC operation, facilitating asynchronous communication between data buses. It features 3-state outputs and supports a propagation delay time of 3.6 ns. The device operates within an input level of LVTTL and provides an output level of LVTTL. It is housed in a 20-pin VQFN EP package with dimensions of 3.5 x 4.5 mm. The maximum output drive current is specified at -24/24 mA (IOL/IOH). This component is part of the catalog rating series from Texas Instruments.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports asynchronous communication between data buses
• Features 3-state outputs for efficient bus management
• Operates within a 1.65-V to 3.6-V voltage range

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous data bus communication systems
• Voltage level translation in low-voltage logic circuits
• Octal bus transceiver applications requiring high-speed data transfer

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type and pin configuration against your PCB layout requirements. Confirm that the operating voltage range aligns with your system's power supply specifications. Ensure compatibility with LVTTL input and output levels. Check for any specific handling or storage requirements related to the VQFN EP package. Review the datasheet for detailed electrical characteristics and thermal information before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal bus transceivers with 3-state outputs. It is suitable for applications needing asynchronous communication between data buses. Consider its 1.65-V to 3.6-V operating range for low-voltage environments. The 3.6 ns propagation delay makes it appropriate for high-speed data transfer needs. Ensure the LVTTL interface matches your system's logic levels.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVC245 family of octal bus transceivers. It is manufactured by Texas Instruments and is available in a 20-pin VQFN EP package. The device is designed for low-voltage applications and supports asynchronous communication. It is part of the catalog product line, indicating widespread availability and standard design-in support.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include other SN74ALVC245 variants with different packaging options. Verify pin compatibility and electrical specifications before substitution. Alternative packages such as TSSOP or QFN without the exposed pad may be considered if thermal performance allows.