SN74LVCH245DBLE

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH245DBLE is an octal bus transceiver from Texas Instruments featuring three-state outputs. It operates within a supply voltage range of 1.65 V to 3.6 V and supports TTL or CMOS input levels with LVTTL output levels. The device provides low on-resistance for effective signal transmission and includes a direction control pin to manage data flow between two buses. It is housed in a 20-pin SSOP package and is designed for asynchronous communication applications requiring low power consumption.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data transfer between two independent buses using a single direction control input.
• Features three-state outputs that effectively isolate the device when disabled by the output enable input.
• Supports low-voltage operation compatible with modern system architectures while maintaining robust performance.

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous communication between microprocessors and memory modules
• Data bus driving for portable consumer electronics
• High-density data routing in embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBLE' against the manufacturer's official documentation to confirm the exact package type, tape-and-reel specifications, and environmental compliance status. Ensure the ordering code matches the required lead time and moisture sensitivity level for your assembly process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring low-voltage operation below 3.3 V with high-speed data transfer capabilities. It is suitable for applications needing wide operating voltage flexibility and low power dissipation compared to standard logic families.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the LVCH (Low-Voltage CMOS) family, which offers improved performance over standard LVC devices. It serves as a bridge for data transmission in mixed-voltage environments, ensuring compatibility between different logic standards within a single system architecture.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct replacements such as SN74LVCH245D or SN74LVCH245DBR. Verify pinout compatibility and electrical characteristics before substitution to ensure functional equivalence in the target circuit design.