PI4ULS5V202Q中文资料Automotive Qualified 2-Bit Bi-directional Level Shifter with Automatic Sensing & Ultra Tiny Package数据手册Diodes规格书

描述 Description

The PI4ULS5V202Q is an automotive qualified 2-bit configurable dual supply bidirectional auto sensing translator that does not require a directional control pin. The A and B points are designed to track two different power supply rails, VCCA and VCCB resprectively. Both the VCCA and VCCB supply rails are configurable from 1.2V to 5.5V. This allows voltage logicl signals on the VCCA  side to be transloated into lower, high or equal valuage voltage logic signals on the VCCB side and vice-verse.

The translator has integrated 10KΩ pull-up reisistors orn the I/O lines. The integrated pull-up resistors are used to pull-up the I/O lines to either VCCA and VCCB. The PI4ULS5V202Q in an excellent match for open-drain applications such as the I2C communication bus. 

 

特性 Features

•Qualified for Automotive Applications
•AEC-Q100 Qualified with the Following Results
- Device Temparature Grade 1: -40°C to + 125°C Ambient Operating Temperature Range•VCCA can be less than, greater than or equal to VCCB. 
•1.2V to 5.5V on A Port and 1.2V to 5.5V on B port
•High-speed with 2 Mb/s Data Rate for push-pull application
•High-speed with 2 Mb/s Data Rate for open-drain application
•No Direction-Control signal needed
•Low bit-to-bit skew
•Non-preferential power-up sequencing
•ESD protection exceeds 8KV HBM per JESD22-A114
•Integrated 10KΩ pull-up resistors
•Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
•Halogen and Antimony Free. \"Green\" Device (Note 3)
•The PI4ULS5V202Q is suitable for automotive applications requiring specific change control and is AEC-Q100 qualified, has a grade 1 temperature rating, is PPAP capable, and is manufactured in 1AFT16949:2016 certified facilities.
•Package: MSOP-8(U)

应用 Application

• I2C, SMBus, MDIO

• Low Voltage ASIC Level Translation

• Mobile Phones, PDAs, Cameras

• Automotive 

简介

PI4ULS5V202Q属于集成电路（IC）的转换器电平移位器。由制造生产的PI4ULS5V202Q转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。