NXP 74AUP1T45GM: Dual-Supply Voltage Level Translator

The NXP 74AUP1T45GM is a high-performance, dual-supply voltage level translator designed for use in multi-voltage systems. This compact, single-bit, bidirectional level translator operates between 0.8V and 3.6V, making it ideal for applications that require voltage level translation from a lower voltage domain to a higher voltage domain and vice versa.

Key Features:

• Wide Voltage Range: Supports voltage levels from 0.8V to 3.6V on both the A and B ports, allowing for flexible interfacing between different logic levels.
• Low Power Consumption: Ultra-low static and dynamic power consumption, making it suitable for power-sensitive applications.
• High-Speed Operation: Capable of translating signals at high frequencies with minimal propagation delay.
• No Direction Control: Bidirectional data flow without the need for a direction control signal simplifies circuit design.
• ESD Protection: Integrated electrostatic discharge (ESD) protection enhances the durability of the device against static electricity.
• Small Footprint: Available in a very small XSON6 package, perfect for space-constrained applications.

Applications:

The NXP 74AUP1T45GM is a versatile component that can be used in a variety of applications, including:

• Mobile and portable devices where power efficiency is critical
• Interfacing between microcontrollers and peripherals with different voltage domains
• Signal level translation in multi-voltage systems within consumer electronics
• Data communication lines requiring bidirectional level translation

Technical Specifications:

Parameter Value Supply Voltage (V<sub>CC) 0.8V to 3.6V Output Current ±50 mA Package Type XSON6 Operating Temperature -40°C to +85°C Propagation Delay Typically

Overall, the NXP 74AUP1T45GM is an excellent choice for designers looking for a reliable, low-power solution for voltage level translation in their multi-voltage environment applications.