The SN74AVCH1T45DCKR is a high-performance, cutting-edge, single-bit dual-supply bus transceiver from Texas Instruments, a global semiconductor design and manufacturing company.

• Product: Single-bit dual-supply bus transceiver
• Communication: Asynchronous between data buses
• Operating Voltage: 1.2V to 3.6V
• Power-Supply Rails: Two separate power-supply rails
• A Port Power: Powered by VCCA
• B Port Power: Powered by VCCB
• Voltage Levels: Interfacing devices @ different voltage levels ranging from 1.2V, 1.8V, 2.5V, and 3.3V
• Direction-Control (DIR) Input: Facilitates direction of data flow
• Data Flow (DIR High): A bus to B bus
• Data Flow (DIR Low): B bus to A bus
• Output-Enable (OE) Input: Disables or enables outputs
• Outputs State (OE High): High-impedance
• Latch-up Performance: Exceeding 100mA per JESD 78, Class II
• ESD Protection: Exceeding JESD 22