SN74LVCR2245ADBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCR2245ADBR is an octal bus transceiver from the Texas Instruments LVCR logic series, housed in a 20-pin SSOP package. It features three-state outputs and operates within a supply voltage range of 2 V to 3.6 V. The device provides a propagation delay of 7.5 ns and supports TTL/CMOS input levels with LVTTL output levels. It delivers a low-level output current of 12 mA and a high-level output current of -12 mA. Designed for asynchronous communication between data buses, it functions as a non-inverting transceiver with eight channels.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Designed for asynchronous communication between data buses
• Features three-state outputs for effective bus isolation
• Supports mixed-mode signal operation across all ports

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous data bus communication
• Mixed-mode signal processing
• Real-time insertion applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type and suffix against official Texas Instruments documentation to ensure compatibility with design requirements. Confirm that the LVCR series specifications align with system voltage and interface needs. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when bidirectional data transfer between buses is required at low voltages. The LVCR series offers specific performance characteristics distinct from standard LVC or LVTH families. Ensure the application utilizes the asynchronous communication capabilities and benefits from the three-state output isolation features provided by this transceiver architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVCR2245A series of octal bus transceivers. It is part of the broader LVCR logic family designed for low-voltage operations. The component serves as a standard solution for connecting data buses in systems requiring bidirectional transfer and isolation, differing from buffer drivers or unidirectional transceivers.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVCR2245ADW and SN74LVCR2245APWE4 are alternative packages within the same functional series.