參數(shù)資料
型號： LUCL9217AAR-D
英文描述： GT 3C 3#16S PIN PLUG
中文描述： 低成本線接口，具有反向電池和PPM
文件頁數(shù)： 17/30頁
文件大?。?/td> 414K
代理商： LUCL9217AAR-D
Agere Systems Inc.
17
Data Sheet
November 2001
with Reverse Battery and PPM
L9217A/G Low-Cost Line Interface
Applications
(continued)
A basic loop start reference circuit, using bused ringing with the L9217 SLIC and the T8536 third-generation codec,
is shown in Figure 12.
*
Placeholder for potential resistor to form filter against PPM generator noise if necessary.
Figure 12. Basic Loop Start Application Circuit Using T8536-Type Codec
R
PROG
35.7 k
R
LCTH
22.1 k
R
PT
50
L7591
R
PR
PT
18
1
7
LCTH
8
DCOUT
50
R
TSP
2.94 M
PR
10
RTSP
20
R
TS1
510
RTSN
19
R
TSN
3.4 M
V
RING
V
BAT
CF2
11
CF1
12
C
F1
0.47
μ
F
AGND
16
BGND
17
L9217
SLIC
C
RTS1
0.015
F
C
F2
0.1
μ
F
RCVN
NSTAT
6
DR2
FS
BCLK
1/4 T8536
CODEC
PCM
HIGHWAY
CONTROL
AND
CLOCK
B0
B1
15
14
RCVP
5
VF
R
ON
VF
X
I
VF
R
OP
SLIC0a
SLIC3a
SLIC2a
DGND
DX1
DX2
DR1
C
VDD
0.1
μ
F
V
DD
B2
13
SLIC4a
22
VITR
23
TIP
RING
EMR
LCAS
TXI
24
VTX
25
TG
26
C
B
0.1
μ
F
R
8.06 k
C
B1
0.1
μ
F
I
PROG
R
6.19 k
C
0.01
μ
F
21
PPMIN
PPMIN
PPMOUT
28
V
BAT
9
C
BAT
0.1
μ
F
V
BAT
V
CC
4
C
CC
0.1
μ
F
V
CC
R
OVH
61.9 k
27
OVH (for 3.5 Vrms PPM)
R
20 M
C
4.7 nF
OPEN
R
FLT
*
2798 (F)
相關(guān)PDF資料
PDF描述
LUCL9217AAR-DT Low-Cost Line Interface with Reverse Battery and PPM
LUCL9217GAR-D Aluminum Snap-In Capacitor; Capacitance: 10000uF; Voltage: 25V; Case Size: 25x30 mm; Packaging: Bulk
LUCL9217GAR-DT Low-Cost Line Interface with Reverse Battery and PPM
LUCL9218AAR-D Low-Cost Line Interface
LUCL9218AAR-DT Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:3; Connector Shell Size:16; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LUCL9217AAR-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and PPM
LUCL9217GAR-D 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and PPM
LUCL9217GAR-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and PPM
LUCL9218AAR-D 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface
LUCL9218AAR-DT 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface
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