PEB3322E-V14 Lantiq, PEB3322E-V14 Datasheet - Page 39

• Manufacturer Part Number: PEB3322E-V14
• Manufacturer: Lantiq

Specifications of PEB3322E-V14

• Lead Free Status / RoHS Status: Supplier Unconfirmed

6
6.1
VINETIC
modes that can be clustered into 7 groups:
Sleep Modes
Power Down Modes
Active Modes
Preliminary Product Overview
Sleep Power Down Resistive
The VINETIC
the VBATH battery voltage onto the analog line (SLIC-P offers in addition the option
of feeding the VBATR voltage).
On off-hook, an comparator in the SLIC wakes the VINETIC
spikes is performed in this case
Power Down High Impedance
The selected channel of the VINETIC
deglitching logic running, but no voice signals are processed. The SLIC is high
impedance on the analog line.
This is the preferred state for a fault condition or an inactive line.
Power Down Resistive
The selected channel of the VINETIC
deglitching logic running, but no voice signals are processed. The SLIC feeds via
an internal resistor the VBATH battery voltage (SLIC-P offers in addition the option
of feeding the VBATR voltage) onto the analog line. Off-hook detection is supported
with programmable threshold values and a debounce timer.
This is the preferred state for an on-hook telephone.
Active Low and Active High
In active mode the complete voice path of the VINETIC
is feeding the line. In active low the VBATL battery supply and in active high the
VBATH battery supply is used.
This is the preferred state for off-hook telephone conversation and for on-hook
transmission.
Active Boost
®
provides full control over the analog line status by a comprehensive set of
Operating Modes
Overview of all VINETIC
®
is completely powered down. The SLIC feeds via an internal resistor
®
Operating Modes
39
®
®
is powered down with internal clocks and
is powered down with internal clocks and
®
is active and also the SLIC
®
. No debouncing of
Rev. 2.0, 2004-05-11
Operating Modes
VINETIC
®