APPLICATION
Zarlink’s VE950 Series consists of single-channel and dual-chan-
nel devices optimized to provide battery feed, ringing, and
supervision on short loop plain old telephone service (POTS)
loops. These devices are optimized to interface to SoCs with
an integrated codec.
The VE950 Series significantly increases design flexibility,
improves system performance and reduces system BOM cost.
The single- and dual-channel SLICs are offered in footprint com-
patible package options as well as voltage-grade options. This
enables the designer to develop one application for all world-
wide markets, saving both time and money. Each channel of
these SLICs can provide up to -145 V power ringing to the sub-
scriber loop through amplification of a low-voltage input. These
ultra-low power devices consume less power than any SLIC
solution available in the market. The VE950 SLICs have excel-
lent thermal performance, providing improved reliability and
simplified PCB layout compared to alternative SLIC solutions.
In addition to superior performance, the VE950 SLICs require
the fewest number of external components, translating to the
lowest BOM cost. The high voltage design and patent pending
Common Protection Reference (CPR) of the VE950 Series allows
developers to use alternative protection options, thereby low-
ering the cost of the protection BOM. The VE950 Series of SLIC
devices is fully compliant to all worldwide specifications and
provides designer with a world-class and field proven solutions.
VE950
SERIES
VE950 Application Diagram
Broadband
Network
with integrated
codecs
SoC
Analog
Interface
Le9540
Analog
Interface
FXS
FXS
Information relating to products and services furnished herein by Zarlink Semiconductor Inc. or its subsidiaries is believed to be reliable.
The products, their specifications, services and other information appearing in this publication are subject to change by Zarlink without notice.
ZARLINK, ZL, and the Zarlink logo are trademarks of Zarlink Semiconductor Inc.
© 2011, Zarlink Semiconductor Inc. All Rights Reserved. Publication Number 11ZS052
www.ZARLINK.com
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
