고속 절연 모듈 -ISOM8710
(OPTO 7 CLICK)
개요
- 본 제품은 고속 절연 모듈 -ISOM8710입니다.
- 두개의 ISOM8710 아이솔레이터를 장착하고 있는 제품으로 디지털 입출력에 절연기능을 제공합니다.
- 3750VRMS까지 견딜수 있고 약 10KV까지의 서지에 견딜 수 있습니다.
특징
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HOW DOES IT WORK?
Opto 7 Click is based on two ISOM8710s, high-speed single-channel opto-emulators from Texas Instruments. It can transmit data rates of up to 25Mbps and can output 3.3V and 5V signals with a CMOS-compatible output. Compared to an optocoupler, the ISOM7810 has a high common mode transient immunity, low propagation delay, small pulse with distortion, low power consumption, and more. Opto 7 Click is equipped with two of those opto-emulators, for receiving and transmitting data. The external power supply can be connected to a VCC2 terminal and must be 3.3V or 5V. The three-pin terminal is used to connect input and output data lines, along with the common ground.
Opto 7 Click can use general-purpose IO to communicate with the host MCU over the GP1 and GP2 pins. It can also be used for a standard UART communication isolation with commonly used UART RX and TX pins. The selection can be made over the OUT SEL and IN SEL jumpers. Both should be in a proper position for the communication to work.
This Click board™ can operate with either 3.3V or 5V logic voltage levels selected via the VCC SEL jumper. This way, both 3.3V and 5V capable MCUs can use the communication lines properly. Also, this Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.
SPECIFICATIONS
Type Optocoupler Applications Can be used for the development of power supplies, grids, electricity meters, motor drives, factory automation, and control, building automation, and more On-board modules ISOM8710 - high-speed single-channel opto-emulator from Texas Instruments Key Features Single-channel diode-emulator input, CMOS output, high data rate, robust isolation barrier, low power consumption, tight process controls result in small part-to-part skew, low propagation delay, small pulse width distortion, high common mode transient immunity, and more Interface GPIO,UART ClickID Yes Compatibility mikroBUS™ Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V or 5V,External
문서
연관제품
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