Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

XRT73LC04AIV Datasheet(PDF) 10 Page - Exar Corporation

Part # XRT73LC04AIV
Description  4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
Download  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  EXAR [Exar Corporation]
Direct Link  http://www.exar.com
Logo EXAR - Exar Corporation

XRT73LC04AIV Datasheet(HTML) 10 Page - Exar Corporation

Back Button XRT73LC04AIV Datasheet HTML 6Page - Exar Corporation XRT73LC04AIV Datasheet HTML 7Page - Exar Corporation XRT73LC04AIV Datasheet HTML 8Page - Exar Corporation XRT73LC04AIV Datasheet HTML 9Page - Exar Corporation XRT73LC04AIV Datasheet HTML 10Page - Exar Corporation XRT73LC04AIV Datasheet HTML 11Page - Exar Corporation XRT73LC04AIV Datasheet HTML 12Page - Exar Corporation XRT73LC04AIV Datasheet HTML 13Page - Exar Corporation XRT73LC04AIV Datasheet HTML 14Page - Exar Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 64 page
background image
XRT73LC04A
6
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
REV. 1.0.2
RECEIVE INTERFACE
PIN #
NAME
TYPE
DESCRIPTION
59
53
121
127
RxClk_0
RxClk_1
RxClk_2
RxClk_3
O
Receive Clock Output - Channel (n):
This output pin is the Recovered Clock signal from the incoming line sig-
nal for Channel (n). The Receive Section of Channel (n) outputs data via
the RPOS_(n) and RNEG_(n) output pins on the rising edge of this clock
signal.
Configure the Receive Section of Channel (n) to update the data on the
RPOS_(n) and RNEG_(n) output pins on the falling edge of RxClk_(n) by
doing one of the following:
a. Operating in the Hardware Mode
Pull the RxClkINV pin to "High".
b. Operating in the HOST Mode
Write a "1" into the RxClkINV bit-field within the Command Register.
60
54
120
126
RNEG_0/LCV_0
RNEG_1/LCV_1
RNEG_2/LCV_2
RNEG_3/LCV_3
O
Receive Negative Data Output - Channel (n):
The function of this pin is dependent on whether the 73L04A is in the
Hardware or HOST Mode (HOST/HW) and the condition of CS/(SR/DR).
a. Operating in the Hardware Mode
Receive Negative Data:
Setting the CS/(SR/DR) pin ”Low”, (Dual-Rail operation) this output pin
pulses "High" whenever Channel (n) has received a Negative Polarity
pulse in the incoming line signal at the RTIP_(n) and RRing_(n) inputs.
Line Code Violation:
When CS/(SR/DR) is set “High”, (Single-Rail operation), the B3ZS/HDB3
Encoder/Decoder is activated and the Line Code Violation signal is out-
put on this pin.
b. Operating in the HOST Mode
Receive Negative Data:
Writing a “0” to the (SR/DR)_(n) bit in the command register configures
channel(n) in the Dual-Rail Mode and activates RNEG_(n).
Writing a “1” to (SR/DR)_(n) bit of the Command Register configures the
Single-Rail Mode and activates LCV_(n).
If the B3ZS/HDB3 Decoder is enabled then the zero suppression pat-
terns in the incoming line signal (such as: "00V", "000V", "B0V", "B00V")
is not reflected at this output.
61
55
119
125
RPOS_0
RPOS_1
RPOS_2
RPOS_3
O
Receive Positive Data Output - Channel (n):
The function of this pin is dependent on the setting of the CS/(SR/DR)
pin.
Receive Positive Data
If CS/(SR/DR) is set “Low” (Dual-Rail Mode), this output pin pulses
"High" whenever Channel (n) has received a Positive Polarity pulse in
the incoming line signal at the RTIP_(n)/RRing_(n) inputs.
Data Output
If CS/(SR/DR) is set “High” (Single-Rail Mode), data is output on this pin.
If the B3ZS/HDB3 Decoder is enabled then the zero suppression pat-
terns in the incoming line signal (such as: "00V", "000V", "B0V", "B00V")
is not reflected at this output.
79
87
102
94
RRing_0
RRing_1
RRing_2
RRing_3
I
Receive Ring Input - Channel (n):
This input pin along with RTIP_(n) is used to receive the bipolar line sig-
nal from the Remote DS3/E3/STS-1 Terminal.


Similar Part No. - XRT73LC04AIV

ManufacturerPart #DatasheetDescription
logo
Exar Corporation
XRT73LC04AIV EXAR-XRT73LC04AIV Datasheet
723Kb / 64P
   4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
More results

Similar Description - XRT73LC04AIV

ManufacturerPart #DatasheetDescription
logo
Exar Corporation
XRT73L04A EXAR-XRT73L04A Datasheet
731Kb / 65P
   4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73L04B EXAR-XRT73L04B Datasheet
722Kb / 64P
   4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73LC00 EXAR-XRT73LC00 Datasheet
336Kb / 53P
   E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC04A EXAR-XRT73LC04A Datasheet
723Kb / 64P
   4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT7300 EXAR-XRT7300 Datasheet
608Kb / 55P
   E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC00A EXAR-XRT73LC00A Datasheet
410Kb / 53P
   E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L00A EXAR-XRT73L00A Datasheet
597Kb / 53P
   E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC00AIV-F EXAR-XRT73LC00AIV-F Datasheet
517Kb / 61P
   E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC00A EXAR-XRT73LC00A_08 Datasheet
394Kb / 63P
   E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73R06 EXAR-XRT73R06 Datasheet
662Kb / 68P
   SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com