S6BT112A CXPI Transceiver: RXD and BUS Pin State at Low-Voltage Reset - KBA224571
Employee
Sep 13, 2018
03:41 AM
- Subscribe to RSS Feed
- Mark as New
- Mark as Read
- Bookmark
- Subscribe
- Printer Friendly Page
- Report Inappropriate Content
Sep 13, 2018
03:41 AM
Author: shusakus_56 Version: **
Translation - Japanese: S6BT112A CXPIトランシーバー:低電圧リセット時のRXDおよびBUSピンの状態 - KBA224571 - Community Translated (JA)
Question:
What is the state of RXD and BUS pins during a low-voltage reset?
Answer:
The RXD and the BUS pins are in High-Z state in a low-voltage reset. Therefore, the output stage is disabled and communication to the CXPI BUS is not possible. After releasing the low-voltage reset, a HIGH is output to the BUS pin after a clock input of 33 periods. For details, refer to the "Low-voltage Reset" chapter in the datasheet from the following link.
Labels
Rate this article: