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
文件頁數(shù)： 36/46頁
文件大?。?/td> 842K
代理商： LUCL8560AAU-D
Data Sheet
April 2000
L8560 Low-Power SLIC with Ringing
36
Lucent Technologies Inc.
Applications
(continued)
Design Considerations
(continued)
Table 12. Parts List for Loop Start with Bused Ringing and Ground Start Applications
(continued)
Name
Value
Function
ac Characteristics
R
GX
C
B2
R
T3
R
RCV
R
GP
C
GP
R
GP2
R
GN
C
C1
C
C2
R
T6
R
X
R
HB1
Supervision
R
LCTH
R
TS1
R
TS2
C
RTS1
C
RTS2
R
TSN
R
TSP
Ground Start
C
ICM
R
GDET
R
ICM2
4.32 k
, 1%, 1/8 W
0.1
μ
F, 20%, 10 V
174 k
, 1%, 1/8 W
100 k
, 1%, 1/8 W
41.2 k
, 1%, 1/8 W
220 pF, 20%, 10 V
1.21 k
, 1%, 1/8 W
29.4 k
, 1%, 1/8 W
0.1
μ
F, 20%, 10 V
0.1
μ
F, 20%, 10 V
49.9 k
, 1%, 1/8 W
75.0 k
, 1%, 1/8 W
75.0 k
, 1%, 1/8 W
Sets internal transmit path gain of 9.6.
ac/dc separation capacitor.
With R
GP
and R
RCV
, sets ac termination impedance.
With R
GP
and R
T3
, sets receive gain.
With R
T3
and R
RCV
, sets ac termination impedance and receive gain.
Loop stability.
Loop stability.
Compensates for input bias offset at RCVN/RCVP.
dc blocking capacitor.
dc blocking capacitor.
With R
X
, sets transmit gain in codec.
With R
T6
, sets transmit gain in codec.
Sets hybrid balance.
8.25 k
, 1%, 1/8 W
402
, 5%, 2 W
274 k
, 1%, 1/8 W
0.022
μ
F, 20%, 5 V
0.27
μ
F, 20%, 100 V
2 M
, 1%, 1/8 W
2 M
, 1%, 1/8 W
Sets loop closure (off-hook) threshold.
Ringing source series resistor.
With C
RTS2
, forms first pole of a double pole, 2 Hz ring trip sense filter.
With R
TSN
and R
TSP
, forms second 2 Hz filter pole.
With R
TS2
, forms first 2 Hz filter pole.
With C
RTS1
and R
TSP
, forms second 2 Hz filter pole.
With C
RTS1
and R
TSN
,
forms second 2 Hz filter pole.
0.47
μ
F, 20%, 10 V
100 k
, 20%, 1/8 W
71.5 k
, 1%, 1/8 W
Provides 60 Hz filtering for ring ground detection.
Digital output pull-up resistor.
Sets ring ground detection threshold.
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
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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
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LUCL8560AP-DT 制造商:Major 功能描述:
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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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