Author: shusakus_56 Version: **
Translation - Japanese: S6BT112A CXPIトランシーバー：外部ICとの 3.3V 信号の接続 - KBA224572 - Community Translated (JA)
Question: How do I connect S6BT112A CXPI Transceiver with 3.3-V signals of external IC?
Answer:
(1) Input pins
The input voltage characteristics of CLK (in master mode), TXD, NSLP, and SELMS are as follows. Therefore, connection with LVTTL/LVCMOS is possible.
- "H" level input voltage (min): 2 V
- "L" level input voltage (max): 0.8 V
(2) Output pins
CLK (in slave mode) and the RXD terminal are open-drain output. Pull up to 3.3-V using resistor.
