PEB20591HV22XP Lantiq, PEB20591HV22XP Datasheet - Page 28

• Manufacturer Part Number: PEB20591HV22XP
• Manufacturer: Lantiq

Specifications of PEB20591HV22XP

• Control Interface: HDLC
• Lead Free Status / Rohs Status: Supplier Unconfirmed

PRELIMINARY
Data Sheet
3.2.2
The receiver input stages consist of an amplifier/equalizer, followed by a peak detector
adaptively controlling the thresholds of the comparators and a digital oversampling unit.
Figure 11
Figure 12
The equalizer compensates the loss of Amplitude of higher frequencies (see
In order to reach the best performance and range of the U
recommended to use the equalizer with automatic adaptation.
U
Amplitude
PN
Equalizer Effect
Transceiver Functional Blocks
LIa
LIb
Transceiver
Receive
Data
Transmit
Data
RxPLL and Oversampling
Receive
Clock
20
Comparators
Detector
CLK15-I
Peak
Cable
Frequency
Interface Description
Up_TRANS.vsd
equi_up.vsd
PN
transceiver, it is
PEB 20590
PEB 20591
Figure
2001-03-01
12).