TS3A26746E Overview
The TS3A26746E is a 2 × 2 cross-point switch that is used to interchange the Ground and MIC connections on a headphone connector. The Ground switch has an ultra low RON of <0.1Ω to minimize voltage drop across it, preventing undesired increases in headphone ground reference voltage. The switch state is controlled via the SEL input.
TS3A26746E Key Features
- Ultra Low RON for GND Switch (80-mΩ typical)
- RON for MIC Switch <10-Ω
- 3.0V to 3.6V V+ Operation
- Control Input is 1.8-V Logic patible
- 6-bump, 0.5mm pitch CSP Package (1.45mm ×
- ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 500-V Charged-Device Model (C101)
- ESD Performance (SLEEVE, RING2)
- ±8-kV Contact Discharge (IEC 61000-4-2)
TS3A26746E Applications
- Ultra Low RON for GND Switch (80-mΩ typical)
- RON for MIC Switch <10-Ω
- 3.0V to 3.6V V+ Operation