ST2129QTR
没有方向控制引脚2位双电源电平转换器 2-bit dual supply level translator without direction control pin
The STMicroelectronics level translator can control and allow the proper input voltage into your electronic circuits. With a 3-state output, this is power management at its best. This level shifter has an operating temperature range of -40 °C to 85 °C. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This device has a typical operating supply voltage of 1.8|1.8/2.5|1.8/3.3|1.8/5|2.5|2.5/3.3|2.5/5|3.3|3.3/5 V. Its minimum operating supply voltage of 1.65 V, while its maximum is 3.6/5.5 V.