Hello,
we have designed a small RTC board which stacked up on controller board with four connections are going to the RTC board from Controller Board that are Vcc, SCL, SDA and Ground. we need to protect the controller from the ESD through these four line.There is already one device with SOIC-8 Package between the controller and the RTC board we need the ESD protection device with exact packaging if possible ?
like your USB6B1 USB data line protection but I think that device is for +5v System this device will perfect for us if it is available in +3.3v system interface. ?
