I2C 아이솔레이터 -ADM3260
(I2C Isolator 2 click)
개요
- 본 제품은 ADM3260 I2C 아이솔레이터 모듈입니다.
- I2C 버스상의 예기치 않은 과전압으로부터 장치를 보호하고자 할시에 사용가능합니다.
- ADM3260은 듀얼 I2C 아이솔레이터로 DC-DC 컨버터 기능을 내장하고 있습니다.
- 3.3V, 5V와 사용이 가능하며 I2C 인터페이스로 통신합니다.
특징
-
ADM3260 features
The ADM3260 is a hot swappable digital and power isolator with two nonlatching, bidirectional communication channels, supporting a complete isolated I2C interface, and an integrated isolated dc-to-dc converter, supporting up to 150 mW of isolated power conversion.
The bidirectional I2C channels eliminate the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers.
How it works
The screw terminal on the board can be connected to I2C and power connections of an I2C slave device.
Specifications
Type Isolator Applications Isolated I2C, SMBus, and PMBus interfaces, multilevel I2C interfaces, central office switching, telecommunication and data communication equipment, etc On-board modules ADM3260 dual I2C isolator Key Features up to 150 mW output power Key Benefits integrated DC-to-DC converter Interface GPIO,I2C Peripherals include two pars of screw terminals Input Voltage 5V,5V Compatibility mikroBUS Click board size M (42.9 x 25.4 mm) Pinout diagram
This table shows how the pinout on I2C Isolator 2 click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).
Jumpers and Settings
Designator Name Default Position Default Option Description JP1 VIO SEL. Left 3V3 Power Supply Voltage Selection 3V3/5V, left position 3V3, right position 5V JP2 VIO ISO Left 3V3 Isolated Power Supply Voltage Selection 3V3/5V, left position 3V3, right position 5V Buttons and LEDs
Designator Name Type Description CN1 SCREW TERMINAL VCC, GND isolated connection. CN2 SCREW TERMINAL SCL SDA isolated connection
문서
연관제품
- 연관제품 1