參數(shù)資料
型號(hào)： L3092
廠商： 意法半導(dǎo)體
英文描述： Subscriber Line Interface(用于短波/超短波通信系統(tǒng)的用戶線接口)
中文描述： 用戶線接口（用于短波/超短波通信系統(tǒng)的用戶線接口）
文件頁(yè)數(shù)： 3/32頁(yè)
文件大?。?/td> 412K
代理商： L3092
PIN DESCRIPTION(L3000N)
FLEX.
N
°
1
SO-P.
N
°
3
Name
Description
TIP
A line termination output with current capability up to 100mA (I
s
is the current sourced
from this pin).
Positive Supply Voltage Monitor.
Positive Battery Supply Voltage.
Battery ground relative to the V
S+
and the V
B-
supply voltages.
It is alsothe reference ground for TIP and RING signals.
Positive Power Supply +5V.
2 wire unbalanced voltage input.
Output voltage without current capability, with the following functions:
- give an image of the total battery voltage scaled by 40 to the low voltage part.
- filter by an external capacitor the noise on .
Negative Battery Supply Voltage.
2
3
4
4
5
6
MNT
V
B+
BGND
5
6
7
7
8
9
V
DD
V
IN
VBIM
8
1,10,11,
20
12
13
V
B-
9
AGND
REF
Analog Ground. Allinput signals and the V
DD
supply voltage must be referred to this pin.
Voltage reference output with very low temperature coefficient. The connected resistor
sets Internal circuit bias current.
Digital signal input(3 levels) that defines device status with pin 12.
Digital signal input(3 levels) that defines device status with pin 11.
High precision scaled transversal line current signal.
10
11
12
13
14
15
16
C1
C2
I
T
14
17
I
L
Scaled longitudinal line current signal.
15
19
RING
B line termination output with current capability up to 100mA (I
b
is the current sunk into
this pin).
Not connected.
–
2, 18
N.C.
Notes
: 1) Unless otherwise specifiedall the diagrams in thisdatasheet refers to the FLEXIWATT15 pin connection.
2) All information relative to the PowerSO-20 package option should be considered as advanced informationon a new product now in
developementor undergoing evaluation. Details are subject to change without notice.
I
L
=
I
a
– I
b
100
I
T
=
I
a
+
I
b
100
OPERATING RANGE
Symbol
T
oper
Parameter
Min.
0
-40
–70
0
Typ.
Max.
70
+85
–20
+75
130
+5.5
–4.5
Unit
°
C
°
C
V
V
V
V
V
Operating Temperature Range for
L3000N/L3092
L3000NT/L3092T
V
b
–
V
b
+
Negative Battery Voltage
Positive Battery Voltage
Total Battery Voltage
Positive Supply Voltage
Negative Supply Voltage
–48
+72
120
|V
b
–|+|V
b
+|
V
dd
V
ss
+4.5
–5.5
THERMAL DATA
Symbol
L3000N HIGH VOLTAGE
R
th j-case
R
th j-amb
R
th j-case
R
th j-amb
L3092 LOW VOLTAGE
R
th j-amb
Parameter
Value
Unit
Thermal Resistance Junction to case
Thermal Resistance Junction to ambient (FLEXIWATT15)
Thermal Resistance Junction to case(PowerSO-20)
Thermal Resistance Junction to ambient (PowerSO-20)
(FLEXIWATT15)
Max.
Max.
Typ.
Max.
4
50
2
60
°
C/W
°
C/W
°
C/W
°
C/W
Thermal Resistance Junction to ambient
Max.
80
°
C/W
L3000N - L3092
3/32
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L3092FN 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
L3092FNT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
L3092N 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
L3092NT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
L3092TFN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm Interface， Other/Special/Misc
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