參數(shù)資料
型號: LXT350QE
廠商: LEVEL ONE
元件分類: 數(shù)字傳輸電路
英文描述: Integrated T1/E1 S/H Transceivers With Crystal-less Jitter Attenuation
中文描述: DATACOM, PCM TRANSCEIVER, PQFP44
封裝: PLASTIC, QFP-44
文件頁數(shù): 7/44頁
文件大?。?/td> 1519K
代理商: LXT350QE
L1
eìè
/;7êèíêèì ,QWHJUDWHG 7ì(ì 6+ 7UDQVFHLYHUV :LWK &U\VWDOeOHVV -LWWHU $WWHQXDWLRQ
ì
ê
é
è
ìí
ìì
ì
ìê
ìé
ìè
7DEOH /;7êèí +RVW &RQWUROOHG %LSRODU 0RGH 6LJQDO $VVLJQPHQWV
ì
3LQ
1(
3(
3LQ
4(
6\PERO
,2
ê
'HVFULSWLRQ
ê
é
51(*
5326
'2
5HFHLYHG 'DWD¤1HJDWLYH DQG 3RVLWLYH
,Q WKH %LSRODU ,2 0RGH WKHVH SLQV DUH WKH
QHJDWLYH DQG SRVLWLYH VLGHV RI D ELSRODU RXWSXW SDLU 7KH WUDQVFHLYHU RXWSXWV WKH GDWD
UHFRYHUHG IURP WKH OLQH LQWHUIDFH RQ WKHVH SLQV $ VLJQDO RQ 51(* FRUUHVSRQGV WR
UHFHLSW RI D QHJDWLYH SXOVH RQ 57,355,1* $ VLJQDO RQ 5326 FRUUHVSRQGV WR
UHFHLSW RI D SRVLWLYH VLJQDO RQ 57,355,1*
51(*5326 RXWSXWV DUH 1RQe5HWXUQeWRe=HUR 15= &/.( GHWHUPLQH WKH FORFN
HGJH DW ZKLFK WKHVH RXWSXWV DUH VWDEOH DQG YDOLG 6HH )LJXUH ì
7567(
',
7ULVWDWH
&RQQHFWLQJ 7567( +LJK IRUFHV DOO RXWSXW SLQV WR KLJKeLPSHGDQFH VWDWH
&RQQHFW WKLV SLQ /RZ IRU QRUPDO RSHUDWLRQ
ìí
¤
QF
¤
1RW FRQQHFWHG
ìì
ìí
*1'
¤
7LH WKLV SLQ WR JURXQG
ì
*1'
¤
7LH WKLV SLQ WR JURXQG
ê
êì
INT
'2
,QWHUUXSW
$FWLYH /RZ¤0DVNDEOH
INT
JRHV /RZ WR IODJ WKH KRVW ZKHQ DQ\ RI
/26 $,6 4566 RU ')02 FKDQJHV VWDWH RU ZKHQ WKHUH LV DQ (ODVWLF 6WRUH RYHUIORZ
RU XQGHUIORZ
INT
LV DQ RSHQ GUDLQ RXWSXW ZKLFK UHTXLUHV D FRQQHFWLRQ WR SRZHU
VXSSO\ 9&& WKURXJK D UHVLVWRU 5HVHW
INT
E\ ZULWLQJ D RQH WR WKH UHVSHFWLYH ELW LQ
WKH ,QWHUUXSW &OHDU 5HJLVWHU
é
ê
6',
',
6HULDO 'DWD ,QSXW
,QSXW SRUW IRU WKH ìeELW VHULDO DGGUHVVFRPPDQG DQG GDWD ZRUG
/;7êèí VDPSOHV 6', RQ WKH ULVLQJ HGJH RI 6&/. 6HH )LJXUH í
è
êè
6'2
'2
6HULDO 'DWD 2XWSXW
,I &/.( LV +LJK 6'2 LV YDOLG RQ WKH ULVLQJ HGJH RI 6&/. ,I
&/.( LV /RZ 6'2 LV YDOLG RQ WKH IDOOLQJ HGJH RI 6&/. 7KLV SLQ JRHV WR D KLJKe
LPSHGDQFH VWDWH ZKHQ WKH VHULDO SRUW LV EHLQJ ZULWWHQ WR RU ZKHQ
CS
LV +LJK 6HH
)LJXUH ì
ê
CS
',
&KLS 6HOHFW
$FWLYH /RZ 7KLV LQSXW LV XVHG WR DFFHVV WKH VHULDO LQWHUIDFH )RU HDFK
UHDG RU ZULWH RSHUDWLRQ
CS
PXVW WUDQVLWLRQ IURP +LJK WR /RZ DQG UHPDLQ /RZ
ê
6&/.
',
6HULDO &ORFN
7KLV FORFN LV XVHG WR ZULWH GDWD WR RU UHDG GDWD IURP WKH VHULDO LQWHUe
IDFH UHJLVWHUV 7KH FORFN IUHTXHQF\ FDQ EH DQ\ UDWH XS WR íé 0+]
ê
&/.(
',
&ORFN (GJH
6HWWLQJ &/.( +LJK FDXVHV 5326 DQG 51(* WR EH YDOLG RQ WKH IDOOLQJ
HGJH RI 5&/. ZLWK 6'2 YDOLG RQ WKH ULVLQJ HGJH RI 6&/.
6HWWLQJ &/.( /RZ PDNHV 5326 DQG 51(* YDOLG RQ WKH ULVLQJ HGJH RI 5&/. DQG
6'2 YDOLG RQ WKH IDOOLQJ HGJH RI 6&/.
ì)RU SLQV QRW GHVFULEHG LQ WKLV WDEOH VHH 7DEOH ê 3LQ RXW IRU GDWD SLQV LQ 8QLSRODU DQG 4566 0RGHV UHPDLQV WKH VDPH DV LQ 7DEOHV é
DQG è ,Q +RVW 0RGH WKH FRQWURO SLQV êe IRU 1(3( RU êìeê IRU 4( FKDQJH DV VKRZQ LQ 7DEOH
,Q 4566 %LSRODU 0RGH SLQV DQG RU SLQV ê DQG é RQ WKH 4)3 SDFNDJH VHYHQ DFW DV 51(* DQG 5326 UHVSHFWLYHO\
ê,2 &ROXPQ HQWULHV ', 'LJLWDO ,QSXWa '2 'LJLWDO 2XWSXWa $, $QDORJ ,QSXWa $2 $QDORJ 2XWSXW
相關(guān)PDF資料
PDF描述
LXT351 T1/E1 Short Haul Transceiver with Crystal-less Jitter Attenuation
LXT351PE PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|LDCC|28PIN|PLASTIC
LXT351QE PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|QFP|44PIN|PLASTIC
LXT361QE Integrated T1/E1 LH/SH Transceivers for DS1/DSX-1/CSU or NTU/ISDN PRI Applications
LXT360 Integrated T1/E1 LH/SH Transceivers for DS1/DSX-1/CSU or NTU/ISDN PRI Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXT351 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:T1/E1 Short Haul Transceiver with Crystal-less Jitter Attenuation
LXT351PE 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|LDCC|28PIN|PLASTIC
LXT351QE 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|QFP|44PIN|PLASTIC
LXT360 制造商:LVL1 制造商全稱:LVL1 功能描述:Integrated T1/E1 LH/SH Transceivers for DS1/DSX-1/CSU or NTU/ISDN PRI Applications
LXT360LE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|QFP|44PIN|PLASTIC