Fault-Tolerant Protection IC Analog Crosspoint Switches

The HI-546, HI-547, HI-548 and HI-549 are analog multiplexers with active overvoltage protection and guaranteed rON matching. Analog input levels may greatly exceed either power supply without damaging the device or disturbing the signal path of other channels. Active protection circuitry assures... [See More]

• Supply Voltage (V_S): ? to 18
• Number of Devices: 16

• Package Type: PDIP; SOIC
• Features: Fault-Tolerant Protection; Short Circuit Protection

The Intersil ISL54226 is a single supply, dual SPST (Single Pole/Single Throw) switch that is configured as a DPST. It can operate from a single 2.7V to 5.25V supply. The part was designed for switching or isolating a USB high-speed source or a USB high-speed and full-speed source in portable... [See More]

• Applications: Portable Devices
• Package Type: DFN8

• Bandwidth: 790
• Features: Fault-Tolerant Protection; Single-Supply

The Intersil ISL54227 is a single supply, dual SPST (Single Pole/Single Throw) switch that is configured as a DPST. It can operate from a single 2.7V to 5.25V supply. The part was designed for switching or isolating a USB high-speed source or a USB high-speed and full-speed source in portable... [See More]

• Applications: Portable Devices
• Package Type: DFN10, uTQFN10

• Bandwidth: 790
• Features: Fault-Tolerant Protection; Single-Supply

The Intersil ISL54227 is a single supply, dual SPST (Single Pole/Single Throw) switch that is configured as a DPST. It can operate from a single 2.7V to 5.25V supply. The part was designed for switching or isolating a USB high-speed source or a USB high-speed and full-speed source in portable... [See More]

• Applications: Portable Devices
• Package Type: DFN10, uTQFN10

• Bandwidth: 790
• Features: Fault-Tolerant Protection; Single-Supply