MC145406DWR2

The MC145406DWR2 is a multi-channel line transceiver from Motorola that integrates three transmitters and three receivers into a single compact package. This architecture helps engineers consolidate multiple signal paths while reducing board space, wiring complexity, and overall component count. It is commonly used in telecommunication interfaces, PBX systems, audio routing modules, and other designs that must handle several independent lines with consistent electrical characteristics. By combining transmit and receive functions in one device, the MC145406DWR2 streamlines layout and improves system reliability compared to discrete solutions. The DWR2 suffix typically indicates tape-and-reel packaging, making it suitable for automated pick-and-place manufacturing. Florida Circuit supplies authentic parts with careful sourcing and traceability to support both prototypes and production builds. For projects that require dependable multi-line communication in a compact footprint, the MC145406DWR2 delivers a practical and efficient solution.