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VE890 SERIES

VE8901 PRODUCT PROFILE Single Channel FX0 Chipset - 34456 PRODUCT PREVIEW

The VE8910, VE8911, and VE8921 chipsets are highly integrated, cost-eective Features FXS and FXS + FXO chipsets that are optimized for residential VoIP access devices.

Highly integrated, low-cost 1FXS and 1FXS + 1FXO chipset optimized for residential VoIP gateways

These chipsets implements a complete BORSCHT functionality by providing the necessary voice interface functions to connect to, and power, one or more tele- phones and an isolated Direct Access Arrangement (DAA) for connection to the PSTN. The VE890 Series chipsets signicantly increase design exibility, improve

Full worldwide programmability, a single hardware design can be congured via software for use in all worldwide markets

system performance, and reduce BOM costs. These chipsets are supported by the Zarlink VoicePath™ API-II™ (VP API-II), which enables designers to oer a single hardware design that is software programmable for worldwide markets.

FXS channel performs all the standard BORSCHT functions Integrated power management minimizes power consumption, making the VE890 Series suitable for battery backed applications Full support for wideband audio with 16 kHz sampling FXO channel performs all PSTN interface functions with software programmable parameters Best in class DAA performance in common mode noise rejection and RF immunity Unique adaptive hybrid balance feature for impedance matching reduces local echo and improves voice quality
Not actual size DAA isolation using no-cost PCB capacitors reduces RBOM cost Integrated VoicePath™ API-II Software implements all FXS & FXO functions, signicantly reducing development time and providing one common interface for FXS and FXO functions
VE890 SeriesChipset Comprehensive line sensing and line monitoring with VeriVoice™ Test Suite software—provides complete GR-909/TIA-1063 diagnostics, loop test and supervision functions
Base OPNDescription 1FXSVE8910Le89116 SLACLe89810 SLIC1FXS+1FXOVE8911Le89316 SOLACLe89810 SLIC Le89900 DAA2FXS+1FXOVE8921Le89316 SOLACLe89116 SLACLe89810 SLIC Le89810 SLIC Le89900 DAA Direct FXO to FXS voice path eliminates processor buering overhead Package oerings support board stung options for popular voice congurations—1 FXS, 2 FXS, 1 FXS + 1 FXO and 2 FXS + 1 FXO

Applications

Residential and SOHO VoIP CPE, such as ADSL2+/VDSL2 Integrated Access Devices (IADs) Residential VoIP Gateways and Routers