XWAY™ DUSLIC-xT: energy-efficient, low-power single-chip CODEC / SLIC™ solution

VoIP is now one of the key drivers for broadband penetration. But to drive the market even further, there is a genuine need to enhance the performance and improve the cost position of existing applications, while tapping into new ones. The Infineon® XWAY™ DUSLIC-xT, with its advanced features and superior power efficiency, is an ideal solution for boosting performance while decreasing power consumption and reducing system costs. The new XWAY™ DUSLIC-xT is a low-power single-chip CODEC /SLIC™ for voice terminal and VoIP-enabled PC applications. The XWAY™ DUSLIC-xT is designed to address the key challenges facing voice terminal system designers, including powerconsumption, power dissipation, system footprint and bill-of-materials (BOM) costs. In addition, it incorporates a range of new value-added features, such as wideband audio and loop monitoring, to allow system designers to differentiate products from their competition.
Key features
- All relevant parameters are programmable via software
- 20% less power consumption in ultra-low power mode
- Board space savings of 40% compared to available discrete solutions
- Minimized number of external components
- Reduction of the overall bill-ofmaterial
- Fully flexible power supply concept
- Integrated wideband support
- Ultra-low power mode
- Best-in-class line testing (GR.909)
- Reduced board space
- Less and cheaper external components vs. competition
Applications
- Cable modem (eMTA) 3
- Analog Telephone Adaptors (ATA)
- GPON terminals (ONT, FTTH)
- VoIP enabled PC applications, VoIP terminal applications
- Integrated Access Devices (IAD)
- ISDN terminals
- PBX
XWAY™ DUSLIC-xT block diagram

Application example cable modem

Order number
PEF 3201 SP000418648
PEF 3101 SP000384024
EASY 3201 SP000300328

