參數(shù)資料
型號(hào): ATTL7554BP-TR
英文描述: L7554 Low-Power SLIC
中文描述: L7554低功耗用戶接口
文件頁(yè)數(shù): 16/28頁(yè)
文件大小: 486K
代理商: ATTL7554BP-TR
16
Lucent Technologies Inc.
Data Sheet
March 1997
L7554 Low-Power SLIC
Applications
(continued)
Design Considerations
Table 11 shows the design parameters of the application circuit shown in Figure 11. Components that are adjusted
to program these values are also shown.
Table 11. 600
Design Parameters
Design Parameter
Parameter Value
Components Adjusted
Loop Closure Threshold
10 mA
R
LCTH
dc Loop Current Limit
40 mA
R
PROG
dc Feed Resistance
183
R
PT
, R
PR
2-wire Signal Overload Level
3.14 dBm
ac Termination Impedance
600
600
R
T1
, R
GP
, R
RCV
Hybrid Balance Line Impedance
R
HB1
Transmit Gain
0 dB
R
T2
, R
X
Receive Gain
0 dB
R
RCV
, R
GP
, R
T1
相關(guān)PDF資料
PDF描述
ATTL7554P-TR L7554 Low-Power SLIC
ATTL7554AP LH1263 E&M Signaling Circuit
AU01Z Fast-Recovery Rectifier Diodes
AU02Z Fast-Recovery Rectifier Diodes
AU01 ER 3C 2#16 1#8 SKT PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATTL7554P-TR 制造商:AGERE 制造商全稱:AGERE 功能描述:L7554 Low-Power SLIC
ATTL7556AAU 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LH1263 E&M Signaling Circuit
ATTL7556AAU-TR 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Power SLICs with Battery Switch
ATTL7557AAU 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Power SLICs with Battery Switch
ATTL7557AAU-TR 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Power SLICs with Battery Switch