AMIS-30622 and AMIS-30624 l²C Bus Level Shifter

PublishTime：2022-01-26

●AMIS-30622 and AMIS-30624 uses a simple bi-directional 2-wire bus for efficient inter-IC control. This bus is called the Inter Integrated Circuit bus or I²C bus. The bus voltage of AMIS-30622 and AMIS-30624 is 5 V. Because the I²C bus specification does not specify the bus voltage, it’s possible that the master controlling AMIS-30622 and/or AMIS-30624 operates at another bus voltage making direct communication impossible.
●This application note describes how communication between a master and AMIS-30622 or AMIS-30624 can be done when the master does not use a 5 VI²C bus.
●Introduction
■The I²C bus consists out of two wires called the serial data (SDA) and serial clock (SCL). Each device connected to the bus is recognized by a unique address and operates as either a transmitter or receiver, depending on the function of the device. AMIS-30622 and AMIS-30624 can both transmit and receive data but will never initiate data transfer. This is why AMIS-30622 and AMIS-30624 are called slave devices.

Brand of Product：	ON Semiconductor
Part#：	AMIS-30622 、 AMIS-30624 More Part#
Product Category：	Level Shifter More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/8/6
Version Number：	Rev. 0
Data Encoding：	ANDD8449/D
Data Size：	392 KB

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Integrated Circuits