WaveshareSKU:RB-Wav-179
Número de fabricante:
3945
3 reviews
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Descripción
Tarjeta CAN SN65HVD230 de Waveshare
Cuenta con un transceptor CAN incorporado
Se utiliza para conectar MCU a la red CAN
Se alimenta de 3,3 V
Proporciona protección ESD
La Tarjeta CAN SN65HVD230 de Waveshare cuenta con un transceptor CAN incorporado, que es compatible con la configuración de pines PCA82C250. Se alimenta de 3,3 V y cuenta con protección ESD.
La placa CAN SN65HVD230 es ideal para conectar microcontroladores a la red CAN. Diseñado para funcionar en entornos especialmente duros, cuenta con protección de cable cruzado, protección contra pérdida de tierra y sobretensión, protección contra sobrecalentamiento y un amplio rango de modo común.
El transceptor conecta el controlador CAN de un solo extremo con el bus CAN diferencial que se encuentra en aplicaciones industriales, de automatización de edificios y automotrices. Opera en un rango de modo común de -2 a 7 V en el bus y puede soportar transitorios de modo común de ± 25 V.
El circuito del SN65HVD230 entra en un modo de espera de baja corriente durante el cual el controlador se apaga y el receptor permanece activo si se aplica un nivel lógico alto al pin 8. El controlador DSP invierte este modo de espera de baja corriente cuando un estado dominante (voltaje diferencial de bus> 900 mV típico) ocurre en el bus.
La única diferencia entre el SN65HVD230 y el SN65HVD231 es que tanto el controlador como el receptor se apagan en el SN65HVD231 cuando se aplica un nivel lógico alto al pin 8 y permanecen en este modo de suspensión hasta que el circuito sea reactivado por un nivel lógico bajo en pin 8.
Good price as well. The shipping took a little longer than I expected.
l
luke
they worked nicely
bought two of them, and they worked. Looks like they are well made as well. Fast shipment.
s
simbuckone
Does what it says on the tin!
Fitted 2 of these to PocketBeagle for a 2 channel CAN-FD tool, works a treat. Also helped to mitigate parts supply issues with CAN Transceivers.
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