Exar Corporation XRT71D00
The XRT71D00 is a single channel, single chip Jitter Attenuator, that meets the Jitter requirements specified in the ETSI TBR-24, Bellcore GR-499 and GR253 standards. In addition, the XRT71D00 also meets the Jitter and Wander specifications described in the ANSI T1.105.03b 1997, Bellcore GR-253 and GR-499 standards for Desynchronizing and Pointer adjustments in the DS3 to STS-SPE mapping applications.| Part No. | XRT71D00 |
|---|---|
| Datasheet | XRT71D00 Download |
| Manufacturer |  Exar Corporation |
| Description | E3/DS3/STS-1 JITTER ATTENUATOR/STS-1 TO DS3 DESYNCHRONIZER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
● Meets the E3/DS3/STS-1 jitter requirements● No external components required
● Compliance with jitter transfer template outlined in ITU G.751, G.752, G.755 and GR-499-CORE,1995 standards BLOCK DIAGRAM OF THE XRT71D00
● Meets output jitter requirement as specified by ETSI TBR24
● Meets the Jitter and Wander specifications described in T1.105.03b,GR-253 and GR-499 standards.
● Selectable buffer size of 16 and 32 bits
● Jitter attenuator can be disabled
● Available in a 32 pin TQFP package.
● Single 3.3V or 5.0V supply.
● Operates over - 400 C to 850 C temperature range.
APPLICATIONS
● E3/DS3 Access Equipment.● STS-SPE to DS3 Mapper
● DSLAMs BW S M C lk T im in g C on tro l B lo c k / P h a s e lo c k ed L oo p IC T DJA R C lk C lk E S RPOS RNEG W rite C lock R ead C lock R R C lk RRPO S 1 6 /3 2 B it F IF O RRNEG FL H O S T/H W RST D S 3/E 3 M ic ro p ro c es s o r S e ria l In te rfa ce CS SDI SDO S C lk Exar Corporation 48720 Kato Road, Fremont CA, 94538
● (510) 668-7000
● FAX (510) 668-7017
● E3/DS3/STS-1 JITTER ATTENUATOR,STS-1 TO DS3 DESYNCHRONIZER XRT71D00 REV.
