參數(shù)資料
型號: XRT7288IP
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: CEPT1 Line Interface
中文描述: DATACOM, PCM TRANSCEIVER, PDIP28
封裝: 0.600 INCH, PLASTIC, DIP-28
文件頁數(shù): 13/24頁
文件大小: 1431K
代理商: XRT7288IP
;57
5HY
'LJLWDO /RJLF
7KH ORJLF SURYLGHV
DODUPV RSWLRQDO +'% FRGLQJ EOXH
VLJQDO
$,6
LQVHUWLRQ
FLUFXLWV
ORRSEDFNV
,W DOVR RSWLRQDOO\ SHUIRUPV GXDOUDLO WR
VLQJOHUDLO FRQYHUVLRQ RI WKH GDWD DQG SURYLGHV DQ
DOWHUQDWHORJLFSRODULW\ORJLF PRGH LQGXDOUDLO PRGHIRU
UHFHLYH FORFN DQG UHFHLYH DQG WUDQVPLW GDWD
DQG
PDLQWHQDQFH
6LQJOH5DLO'XDO5DLO ,QWHUIDFH DQG $OWHUQDWH /RJLF
0RGH
7KH ;57 GHYLFH VXSSRUWV HLWKHU VLQJOHUDLO RU
GXDOUDLO RSHUDWLRQ E\ VHWWLQJ WKH FRQWURO SLQ 65 '5 ,Q
WKH VLQJOHUDLO PRGH 65 '5 WKH ;57 UHFHLYHU
FRQYHUWVELSRODULQSXWVLJQDOV75WRDXQLSRODURXWSXW
VLJQDO RQ 5'$7$ 7KH ;57 WUDQVPLWWHU FRQYHUWV D
XQLSRODULQSXWVLJQDORQ7'$7$WR DEDODQFHG ELSRODUGDWD
VLJQDORQSLQV7DQG5 ,IGHVLUHGWKH+'%FRQWUROSLQ
FDQ EH XVHG WR VHW +'% HQFRGLQJGHFRGLQJ 9LRODWLRQ
LQIRUPDWLRQ LV DYDLODEOH RQ RXWSXW SLQ 9,2
,Q WKH GXDOUDLO PRGH 65 '5 WKH ;57 UHFHLYHU
FRQYHUWV ELSRODU LQSXW VLJQDOV 7 5 WR SUDLO DQG QUDLO
QRQUHWXUQWR]HUR RXWSXW GDWD RQ SLQV 53'$7$ DQG
51'$7$ UHVSHFWLYHO\
7KH ;57 WUDQVPLWWHU
FRQYHUWV QRQUHWXUQWR]HUR SUDLO DQG QUDLO LQSXW GDWD RQ
SLQV 73'$7$ DQG 71'$7$ UHVSHFWLYHO\ WR D EDODQFHG
ELSRODU GDWD VLJQDO RQ SLQV 7 DQG 5 ,Q WKH GXDOUDLO
PRGH +'% HQFRGLQJGHFRGLQJ DQG ELSRODU YLRODWLRQ
RXWSXW IXQFWLRQV DUH XQDYDLODEOH
,Q WKH GXDOUDLO PRGH DQ DOWHUQDWHORJLF SRODULW\ PRGH LV
DYDLODEOH YLD FRQWURO SLQ )/0 ,I )/0 WKH ;57
GHYLFH RSHUDWHV LQ ORJLF PRGH 5&ON LV LQYHUWHG ZLWK
UHVSHFW WR ORJLF PRGH
DQG LQSXW DQG RXWSXW GDWD
73'$7$ 71'$7$ 53'$7$ DQG 51'$7$ DUH
DFWLYHORZ VHH
)LJXUHV
,QWHUQDO SXOOGRZQV RQ VLJQDOV
GHIDXOWRSHUDWLRQWRVLQJOHUDLOORJLFPRGH VHH
65 '5 DQG )/0 VHW
7DEOH
)/0
65'5
6LQJOH'XDO5DLO
/RJLF 0RGH
6LQJOH
'XDO
;
;
'XDO
1RWHV
'HIDXOW RSHUDWLRQ LGHQWLFDO ZLWK /&% LI ERWK SLQV DUH XQFRQQHFWHG
; LOOHJDO RSWLRQ
7DEOH 5DLO ,QWHUIDFH DQG /RJLF 0RGH 2SWLRQV
3LQ
1DPH
)XQFWLRQ
+'%71'$7
+'% (QDEOH
9,251'$7$
9,2 9LRODWLRQ
5'$7$53'$7$
5'$7$ 5HFHLYH 'DWD
7'$7$73'$7$
7'$7$ 7UDQVPLW 'DWD
7DEOH 6LQJOH5DLO 2SHUDWLRQ 'HIDXOW 6WDWH 65
'5 RU OHIW XQFRQQHFWHG LQWHUQDO SXOOGRZQ FLUFXLWU\
3LQ
1DPH
)XQFWLRQ
+'%71'$7$
1UDLO 7UDQVPLW ,QSXW 'DWD
9,251'$7$
1UDLO 5HFHLYH 2XWSXW 'DWD
5'$7$53'$7$
3UDLO 5HFHLYH 2XWSXW 'DWD
7'$7$73'$7$
3UDLO 7UDQVPLW ,QSXW 'DWD
7DEOH 'XDO5DLO 2SHUDWLRQ 65
'5
相關(guān)PDF資料
PDF描述
XRT7288 CEPT1 Line Interface(CEPT1線接口)
XRT7288IW CEPT1 Line Interface
XRT7295AE E3 (34.368Mbps) Integrated line Receiver
XRT7295AE_03 E3 (34.368Mbps) Integrated line Receiver
XRT7295AEIW E3 (34.368Mbps) Integrated line Receiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR-T7288IP 制造商:EXAR 制造商全稱:EXAR 功能描述:CEPT1 Line Interface
XRT7288IW 制造商:EXAR 制造商全稱:EXAR 功能描述:CEPT1 Line Interface
XR-T7288IW 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Transceiver
XR-T7295 制造商:EXAR 制造商全稱:EXAR 功能描述:DS3/Sonet STS-1 Integrated Line Receiver
XR-T7295-1EIP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Receiver