參數(shù)資料
型號(hào)： LUCL8560AAU-D
英文描述： GT 5C 2#0 3#12 SKT RECP WALL
中文描述： 低功耗振鈴用戶接口
文件頁(yè)數(shù)： 2/46頁(yè)
文件大?。?/td> 842K
代理商： LUCL8560AAU-D
Data Sheet
April 2000
L8560 Low-Power SLIC with Ringing
2
Lucent Technologies Inc.
Table of Contents
Contents
Page
Features .................................................................... 1
Description ................................................................. 1
Pin Information ........................................................... 6
Functional Description................................................ 9
Absolute Maximum Ratings ..................................... 10
Recommended Operating Conditions ...................... 11
Electrical Characteristics.......................................... 11
Ring Trip Requirements......................................... 16
Test Configurations .................................................. 17
Applications ............................................................. 19
Characteristic Curves............................................. 19
dc Applications ...................................................... 21
Battery Feed...................................................... 21
Overhead Voltage ............................................ 22
Adjusting Overhead Voltage ............................. 23
Adjusting dc Feed Resistance........................... 23
Adjusting Overhead Voltage and dc Feed
Resistance Simultaneously.............................. 24
Loop Range....................................................... 24
Off-Hook Detection ........................................... 24
Ring Ground Detection...................................... 25
Longitudinal Balance.............................................. 25
Power Derating ..................................................... 25
Battery Switch ....................................................... 26
V
CC
/V
EE
Supplies ................................................... 27
Power Ringing ....................................................... 27
Ringing SLIC Balanced Ring Signal
Generation....................................................... 27
POTS for ISDN Terminal Adapters ................... 27
Contents
Page
Power Ringing Load.......................................... 28
Crest Factor....................................................... 28
Current-Limit Switch.......................................... 29
Ring Trip............................................................ 29
Reference Designs for ISDN TA Applications... 31
Design Considerations .......................................... 33
Unbalanced Bused Ring Signal Application...... 33
Ring Trip Detection............................................ 33
ac Design .............................................................. 37
First-Generation Codecs ................................... 37
Second-Generation Codecs.............................. 37
Third-Generation Codecs.................................. 37
Design Examples................................................... 39
Example 1, Real Termination............................ 39
Example 2, Complex Termination ..................... 39
Example 3, Complex Termination Without
Spare Op Amp ................................................. 39
Complex Termination Impedance Design
Example Using L8560 Without Spare
Op Amp............................................................ 40
ac Interface Using First-Generation Codec....... 40
Transmit Gain.................................................... 41
Receive Gain..................................................... 42
Hybrid Balance.................................................. 42
Blocking Capacitors........................................... 43
Outline Diagrams...................................................... 44
32-Pin PLCC......................................................... 44
44-Pin PLCC......................................................... 45
Ordering Information................................................. 46
相關(guān)PDF資料
PDF描述
LUCL8560AAU-DT GT 3C 3#0 SKT RECP WALL RM
LUCL8560AP-D Top Entry Connector Hood; Enclosure Material:Aluminum Alloy; For Use With:C146 Rectangular Circular Connectors; Thread Size:PG 21; Connecting Termination:Screw; No. of Contacts:16; Operating Voltage:400V; Series:C-146 RoHS Compliant: Yes
LUCL8560AP-DT Side Entry Connector Hood; Enclosure Material:Aluminum Alloy; For Use With:C146 Rectangular Circular Connectors; Thread Size:PG 21; Connecting Termination:Screw; No. of Contacts:24; Operating Voltage:400V; Series:C-146 RoHS Compliant: Yes
LUCL8560AU-D Low-Power SLIC with Ringing
LUCL8560AU-DT Low-Power SLIC with Ringing
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LUCL8560AAU-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Power SLIC with Ringing
LUCL8560AP-D 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Power SLIC with Ringing
LUCL8560AP-DT 制造商:Major 功能描述:
LUCL8560AU 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Interface Circuit
LUCL8560AU-D 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Power SLIC with Ringing
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