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參數(shù)資料
| 型號(hào)： | L3000N |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Subscriber Line Interface(用戶線路接口設(shè)備) |
| 中文描述： | 用戶線接口（用戶線路接口設(shè)備） |
| 文件頁(yè)數(shù)： | 4/28頁(yè) |
| 文件大小： | 374K |
| 代理商： | L3000N |
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PIN DESCRIPTION
(L3030)
Pin
1
Symbol
TST
Function
This pin is connected internally for test purpose. It should not be used as a tie point for
external components.
Bias Set
Analog Ground
– 5V
+ 5V
Not connected.
AC Feedback Input
AC Line Impedance Synthesis
AC Impedance Adjustement
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
REF
AGND
VSS
VDD
N.C.
CZS
ACF
ZAC
TST
These pins are connected internally for test purpose. It should not be used as a tie point
for external components.
VOUT
CM
RC
IT
RDC
EIA
NCS
DIO
DCKL
DGND
N.C.
N.C.
N.C.
CI
C1
C2
N.C.
N.C.
IL
CRTS
TTXIN
RGTTX
TTXF
ZB
Two wire unbalanced output.
Capacitor Multiplier Input
DC Feedback Input
Transversal Line Current
DC Feeding System
Read/write Command
Chip Select Command
Data Input/output
Clock Signal
Digital Ground
Not connected.
Not connected.
Not connected.
Input/output Changing Command
State Control Signal 1
State Control Signal 2
Not connected.
Not connected.
Longitudinal Line Current
Ringtrip Det. & TTX Shaping
Teletaxe Signal Input
TTX Filter Level Compensation
TTX Filter Input
Balancing Network
TST
These pins are connected internally for test purpose. It should not be used as a tie point
for external components.
TX
4W Sending Output
4W Receiving and Ring Input
Battery Image Input
These pins are connected internally for test purpose. It should not be used as a tie point
for external components.
RX/RG
VBIM
TST
L3000N - L3030
4/28
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L3030 | Subscriber Line Interface(用戶線路接口設(shè)備) |
| L3000S | SLIC Kit Optimized for Applications with Both First and Second Generation Combos(用于短波/超短波通信系統(tǒng)的用戶線接口) |
| L30030G-1 | Class G Fuse Blocks |
| L30030G-2 | Class G Fuse Blocks |
| L30030G-3 | CAP CER 1.5UF 50V Y5V 1812 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L3000N-C6 | 制造商:STMicroelectronics 功能描述: 制造商:STMicroelectronics 功能描述:Electronic Component |
| L3000NSO | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SLIC KIT OPTIMIZED FOR APPLICATIONS WITH BOTH FIRST AND SECOND GENERATION COMBOS |
| L3000S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SUBSCRIBER LINE INTERFACE KIT |
| L3000SX | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SUBSCRIBER LINE INTERFACE KIT |
| L3000SX-77 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SUBSCRIBER LINE INTERFACE KIT |
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