TMUX7462F ±60 V Fault-Protected, Latch-Up Immune,
Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

1 Features

Wide supply range: 8 V to 44 V single supply
±5 V to ±22 V dual supply
Channel protector without need for dedicated select pin per channel
- Reduces number of control logic signals to route across PCB
Integrated fault protection:
- Overvoltage protection, source to supplies or source to drain: ±85 V
- Overvoltage protection: ±60 V
- Powered-off protection: ±60 V
- Interrupt flags to indicate fault status
- Adjustable overvoltage triggering thresholds
  - V_FP: 3 V to V_DD, V_FN: 0 V to V_SS
- Adjustable output behavior (clamped or open) during fault
Latch-up immunity by device construction
6 kV human body model (HBM) ESD rating
Low On-Resistance: 8.3 Ω typical
Flat On-Resistance: 5 mΩ typical
Industry-standard TSSOP and smaller WQFN package