XRT73LC00AIV-F Datasheet, PDF (2/61 Pages) Exar Corporation – E3/DS3/STS-1 LINE INTERFACE UNIT

XRT73LC00A
E3/DS3/STS-1 LINE INTERFACE UNIT
FIGURE 1. BLOCK DIAGRAM OF THE XRT73LC00A
E3
STS-1/DS3
H o s t/(H W )
RLOL EXCLK
ICT
RCLKINV
RTIP
RRING
REQDIS
LOSTHR
SDI
SDO/(LCV)
SClk
CS
REGRESET
TTIP
TRING
MTIP
MRING
DMO
AGC/
Equalizer
Peak
Detector
Slicer
Clock
Recovery
LOS Detector
Serial
Processor
Interface
Loop MUX
Data
Recovery
Invert
HDB3/
B3ZS
Decoder
Device
Monitor
Pulse
Shaping
Tx
Control
HDB3/
B3ZS
Encoder
Transm it
Logic
Duty Cycle Adjust
REV. 1.0.2
RCLK1
LCV/(RCLK2)
RPOS
RNEG
DR/SR
RLOS
LLB
RLB
ENDECDIS
TAOS
TPDATA
TNDATA
TClk
TXLEV
TXOFF
ORDERING INFORMATION
PART NUMBER
XRT73LC00AIV
PACKAGE TYPE
44 Pin TQFP (10mm x 10mm)
OPERATING TEMPERATURE RANGE
-40°C to +85°C
2