Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs The SN74LVC1T45YZPR is a single-bit dual-supply bus transceiver from Texas Instruments (TI).  

**Key Specifications:**  
- **Technology:** CMOS  
- **Supply Voltage Range (VCCA):** 1.65V to 5.5V  
- **Supply Voltage Range (VCCB):** 1.65V to 5.5V  
- **Logic Level Translation:** Bidirectional voltage-level translation between different supply voltages  
- **Data Rate:** Up to 100 Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DSBGA (YZP), 6-pin  

**Features:**  
- **Bidirectional Voltage Translation:** Allows interfacing between different voltage levels (e.g., 1.8V ↔ 3.3V)  
- **Low Power Consumption:** Typical ICC of 10 µA  
- **3-State Outputs:** Supports high-impedance state for bus sharing  
- **Wide Voltage Range:** Supports 1.65V to 5.5V on both ports  
- **ESD Protection:** Exceeds 2000V HBM per JESD22-A114  

**Applications:**  
- Voltage-level shifting in mixed-voltage systems  
- Communication interfaces (I2C, SPI, UART)  
- Portable and battery-powered devices  

This device is part of TI's LVC family, optimized for low-voltage, high-speed operation.

Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs