Datasheet Texas Instruments TSU8111YFPR — 数据表

Product
Folder Sample &
Buy Support &
Community Tools &
Software Technical
Documents TSU8111
SCDS335A – SEPTEMBER 2012 – REVISED AUGUST 2014 TSU8111 Dual SP2T USB 2.0 High Speed Switch with Single Cell Charger
1 Features 2 Applications Dual Single-Pole Double-Throw (SP2T) USB 2.0
High Speed Switch
– UART Path Supports either UART or USB 2.0
High Speed Signals
Integrated Single-Cell Charger
– Integrated Low Dropout Linear Regulator
(LDO)
– 1% Charge Voltage Regulation Accuracy
– 8% Charge Current Accuracy
– Programmable Charging Current Limit up to
950 mA for Wall Adapters
USB Battery Charging Specification v1.1 (BCv1.1)
Compliant Charger Detection
– VBUS Detection
– Data Contact Detection
– Primary and Secondary Detection …