MC34825 analog device supports all-passive audio accessories together with stereo signal, microphone as well as connective tissue remote control
Freescale Semiconductor is introducing a mini USB interface IC which helps mobile device designers as well as manufacturers emanate smaller, sleeker consumer products by enabling a singular mini USB connector for outmost accessories together with chargers, headsets, microphones as well as audio/data connections.
In further to saving profitable house space by expelling a need for mixed connections, a MC34825 analog IC additionally lowers energy expenditure as well as extends battery hold up by ancillary all-passive audio accessories such as stereo audio, microphone as well as connective tissue remote carry out functionality.
“The MC34825 leverages Freescale’s fifteen years of knowledge in delivering unstable energy government solutions which assistance a business compute in rival consumer electronics markets,” pronounced Scott Ward, clamp boss as well as ubiquitous physical education instructor of Freescale’s Analog, Mixed-Signal & Power Division. “This IC helps consumer device manufacturers give consumers what they wish – not as big form factors as well as a singular tie which eliminates a need for mixed adapters as well as cords.”
Applications for a MC34825 embody smartbooks, netbooks, eBooks, mobile phones, smartphones, unstable media players, unstable navigation devices, digital still cameras as well as camcorders.
The MC34825 uses smart switching to brand up to 32 opposite appendage types, such as headsets, microphones as well as chargers. It automatically identifies a connection as well as informs a horde system, switching a vigilance or environment a assign stream formed on a plugged-in charger.
As a concept charging solution, a MC34825 supports mixed horse sorts together with AC, DC as well as USB. The IC identifies a battery horse sort as well as sets a assign stream turn accordingly. Additional battery charging facilities embody up to 28V OVP for a VBUS energy input, ultra low handling stream (<10uA during standby), a power-save mode as well as involuntary unconcern detection.
Availability as well as pricing
The MC34825 USB interface IC is accessible right away from Freescale as well as a distributors. Suggested resale pricing for a MC34825 is 82 cents (USD) in 10,000-piece quantities.
About Freescale Semiconductor
Freescale Semiconductor is a tellurian personality in a pattern as well as make of embedded semiconductors for a automotive, consumer, industrial as well as networking markets. The secretly hold association is formed in Austin, Texas, as well as has design, investigate as well as development, production or sales operations around a world.
For some-more information, revisit Freescale Semiconductor.