34825 Datasheet - NXP

34825 Micro-USB Interface

of each pin can be found in the Functional Pin Description section on page 14. Table 2. 34825 Pin Definitions Pin Number Pin Name Pin Function Formal Name Definition 1 SPK_R Input Speaker right channel Right channel input for speaker signals 2 SPK_L Input Speaker left channel Left channe.

Freescale Semiconductor Technical Data Document Number: MC34825 Rev 4.0, 9/2014 Micro-USB Interface IC Supporting Universal Charging Solution and Wired Accessories 34825 The 34825 is designed to support the Universal Charging Solution (UCS) recommended by the OMTP (Open Mobile Terminal Platform), as well as to use the same 5-pin micro or mini-USB connector for other INTERFACE IC wired accessories. The 34825 supports various types of external power supplies to charge the battery, such as .

34825 Features

* Identifies various types of power supplies to set low or high batterycharging current levels

* Internal power switch to offer OVP against up to 28 V failed power supply input

* Supports stereo/mono headset with or without microphone and remote controller with pure passive

34825 Datasheet (1.50 MB)