TSU5511
www.ti.com SCDS304 – FEBRUARY 2011 SP3T SWITCH WITH IMPEDANCE DETECTION
MICRO-USB SWITCH TO SUPPORT USB, UART, AUDIO, AND CHARGER
Check for Samples: TSU5511 FEATURES 1 Compatible Accessories
– USB Data Cable
– UART Cable
– Charger (Dedicated Charger or Host/Hub
Charger)
– Stereo Headset With Mic
Integrated LDOs for VREF and Mic Bias
USB Path Supports USB 2.0 High Speed
Audio Path Provides Negative Rail Support
and Click/Pop Reduction
Supports Factory Test Mode
1.8-V Compatible I2C Interface
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101) ESD Performance DP/DM/ID/VBUS to GND
– ±8-kV Contact Discharge (IEC 61000-4-2)
– ±15-kV Air Gap Discharge (IEC 61000-4-2) APPLICATIONS Cellular Telephones
YZP PACKAGE
(LASER SCRIBE VIEW) …
