SN74LVCC4245ADBRE4 - Texas Instruments

The SN74LVCC4245ADBRE4 is a versatile, dual-supply, 8-bit transceiver from Texas Instruments that is designed to address the needs of complex digital systems requiring voltage-level translation. This high-speed transceiver is part of the LVCC family and is ideal for applications where two different voltage domains intersect, such as interfacing between a 3.3V microcontroller and 5V peripherals.

The device offers bidirectional voltage translation without the need for a direction control pin, which simplifies the design and reduces control line count. The SN74LVCC4245ADBRE4 operates at a wide range of voltages, from 2.7V to 3.6V on the A side and 1.65V to 5.5V on the B side, allowing for compatibility with various logic levels. This makes it an excellent choice for multi-voltage systems that require level shifting for data communication and signal integrity.

The SN74LVCC4245ADBRE4 is designed with the capability to perform non-inverting translation between two different voltage nodes. It features 8-bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs. The device ensures low on-state resistance, which minimizes the propagation delay and supports high-speed data transfer.

This transceiver comes in a DBR package, a 20-pin SSOP (Shrink Small Outline Package) that offers a compact footprint suitable for space-constrained applications. The SN74LVCC4245ADBRE4 also features over-voltage tolerant inputs and outputs up to 5.5V on the A and B ports, which provides design flexibility and protection against higher voltage levels.

The SN74LVCC4245ADBRE4 is designed for use in a variety of applications, including but not limited to, telecommunication, computing, and industrial systems where mixed-voltage I/O and bus interface operations are required. Its robust design ensures reliable operation and a long service life, making it a preferred choice for engineers and designers looking for a high-quality, high-performance level translator.

Key Features:

• 8-bit dual-supply bus transceiver with configurable voltage translation
• Wide bus-interface operating voltage range of 2.7V to 3.6V on A side and 1.65V to 5.5V on B side
• 5-V tolerant inputs and outputs on A and B ports for mixed-voltage operation
• Low on-state resistance for low propagation delay
• Compact 20-pin SSOP (DBR) package for space-saving
• Ideal for telecommunication, computing, and industrial applications