參數(shù)資料
型號： LUCL9218GAR-D
英文描述： CAT5E PATCH CABLES SNAGLESS,BLUE 50 FT
中文描述： 低成本線接口
文件頁數(shù)： 25/30頁
文件大?。?/td> 378K
代理商： LUCL9218GAR-D
Agere Systems Inc.
25
Data Sheet
November 2001
L9218A/G Low-Cost Line Interface
Applications
(continued)
ac Design
(continued)
Example 2: Complex Termination (First-Generation Codec)
Below are design equations for complex termination (see Figure 17 and Figure 18).
Z
T
= R
T1
+ R
T2
|| C
T
R
TGP
|| R
TGS
R
TGP
|| R
TGS
g
tx
=
g
rcv =
h
bal
= 20log
where:
Z
T/R
= R
1
+ R
2
|| C
Z
TG
= R
TGP
|| (R
TGS
+ C
G
)
R
TGP
= 8.06 k
1
R
2
R
TGS
=
R
TGP
C
G
=
x C
and
C
N
R
N2
=
C
G
R
TGP
R
N1
= R
N2
The equations above do not include the blocking capacitors.
R
T1
2R
P
201.2
-----------
1
R
GP
--------
R
RCV
-----------
+
+
----------------------------------
1
R
N2
--------
+
-----------------
–
+
=
R
T2
201.2
-----------
R
GP
1
--------
R
RCV
-----------
+
+
----------------------------------
1
R
N2
--------
+
-----------------
+
=
C
T
------
201.2
----------------
C
N1
----------
+
R
N1
R
N2
(
)
2
------------------------------------
R
TGP
R
TGS
||
C
TG
----------
+
R
TGP
R
TGS
------------------------------------
2
1
R
GP
-----------
R
RCV
---------------
+
+
----------------------------------------------
R
N2
1
----------
+
---------------------
–
+
=
X
R
T6
----------
201.2
----------------
Z
T
----------
1
R
T3
---------------
R
GP
R
HB
---------------
+
+
-----------------------------------------------
1
Z
T R
-------------
+
-----------------------
×
-----------
g
tx
–
g
rcv
×
-------
(
R
TGP
R
1
R
2
+
)
------------------------------------------
P
3168
-2R
3168
2R
P
------------------------------
TGS
R
TGP
1
–
相關(guān)PDF資料
PDF描述
LUCL9218GAR-DT CAT5E PATCH CABLES SNAGLESS,BLUE 100 FT
LUCL9310GP-D Line Interface and Line Access Circuit Full-Feature SLIC,Ringing Relay,and Test Access Device
LUCL9310GP-DT Line Interface and Line Access Circuit Full-Feature SLIC,Ringing Relay,and Test Access Device
LUCL9310AP-D Top Entry Connector Hood; Enclosure Material:Aluminum Alloy; For Use With:C146 Rectangular Circular Connectors; Thread Size:PG 21; Connecting Termination:Screw; Gender:Male; No. of Contacts:16; Operating Voltage:400V; Series:C-146 RoHS Compliant: Yes
LUCL9310AP-DT Side Entry Connector Hood; Enclosure Material:Aluminum Alloy; For Use With:C146 Rectangular Circular Connectors; Thread Size:PG 21; Connecting Termination:Screw; Gender:Male; No. of Contacts:24; Operating Voltage:400V; Series:C-146 RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LUCL9218GAR-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface
LUCL9219AAR-D 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and Dual Current Limit
LUCL9219AAR-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and Dual Current Limit
LUCL9219GAR-D 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and Dual Current Limit
LUCL9219GAR-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and Dual Current Limit
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*