xrt5997 Exar Corporation, xrt5997 Datasheet - Page 2

• Manufacturer Part Number: xrt5997
• Description: Xrt5997 -seven Channel E1 Line Interface Unit
• Manufacturer: Exar Corporation

XRT5997
RRing
TRing
TTIP
RTIP
Rev. 1.0.0
Equalizer
Receive
Equalizer
Receiv
e
Figure 1. XRT5997 Block Diagram
Peak Detector/
Detector/
Slicer
Slice
Peak
r
Pulse Shaping
Circuit
Shaping
Circuit
Pulse
2
Detector
RxLO S
Detecto
LO S
LO S
r
Receive O utput
Transm it Input
Interface
Interface
Interface
Transm it
C h a n n e l 2
Receive
Interfac
O utput
Input
C h a n n e
C h a n n e l 3
e
C h a n n e l 4
l 1
C h a n n e l 5
C h a n n e l 6
C h a n n e l 7
TxPO S
TxNEG
TxClk
RxPO S
RxNEG