Bias 8 Branches Switch

Purpose

Enable individual High Voltage branches to the charge pump voltage.

Description

Allows partial MPPC high voltage disconnection in the case of misbehaving MPPC left in a short circuit state. Each bit corresponds to one of the 8 Voltage Bias branches.

MSCB Registers

MSCB(5): swBias      8bit U             255 (0xFF/11111111) (WO)

DataSheet

HV branch switch PCA9539PW-T