BCM3341 Features
The BCM3341 broadband VoIPDSPsolution provides a seamless interface with Broadcom's PacketCableTM cable and DSLmodem ICs, providing the industry with the lowest cost, modularVoIPsystem solution.
The BCM3341 integrates:
* High-performance 240-MIPS DSPand dual world linecard programmable codec
* Internal memory supports G.711+ 1 complex vocoder (2 lines of either/or simultaneously)
* Supports all ITU G.7xx narrow-band vocoders, plus T.38 fax relay
* Complex vocoder, fax and modem relay memory Expansion bus (128K*16) memory expansion(32K*16,or64K*16)
* World linecard support
* G.168 (2000) compliant echo canceler
* Extensive chip power management
* Integrated HVG circuit switch mode controller Eliminates dual switching power controller for Low Bat(24V) and Hi Bat(48V) power supplies
* Supports both narrow-band BroadVoice(TM)16 and wideband BroadVoice(TM)32
* Integrated battery sensing
* Single 3.3V power supply
* 0 to 70oC operation
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