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參數(shù)資料
| 型號： | MH88615-7 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | ONS Subscriber Line Interface Circuit Advance Information |
| 中文描述： | 統(tǒng)計(jì)局用戶線接口電路的進(jìn)展信息 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 50K |
| 代理商： | MH88615-7 |
2-142
MH88615
Advance Information
Absolute Maximum Ratings*-
Voltages are with respect to AGND.
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions
* Typical figures are at 25°C with nominal +5V supplied and are for design aid only.
* -48V and are for design aid only
Parameter
Symbol
Min
Max
Units
Comments
1
Supply Voltages
V
Bat
V
DD
V
EE
V
DCRI
T
S
0.3
-0.3
0.3
-0.3
-55
65
6
-6
140
125
V
V
V
V
°C
With respect LPGND
With respect LPGND
2
Storage Temperature
Characteristics
Sym
Min
Typ*
Max
Units
Comments
1
Supply Voltages
V
Bat
V
DD
V
EE
V
DCRI
T
OP
-20
4.75
-4.75
0
0
-48
5.0
-5.0
48
20
-60
5.25
-5.25
130
70
V
V
V
V
°C
2
3
Operating Temperature
AC Ring Generator
Voltage
Frequency
V
R
F
R
17
60
90
68
V
RMS
Hz
V
BAT
= -48V
DC Electrical Characteristics*
Characteristics
Sym
Min
Typ
Max
Units
Test Comments
1
Supply Current
I
DD
I
EE
I
Bat
10
5
2.5
mA
mA
mA
PD on
2
Power Consumption
PC
150
1700
27
30
mW
mW
mA
mA
Standyby
Active
V
Ref
= AGND
3
Constant Current Line Feed
Adjustable Loop Current Range
I
Loop
I
Loop
23
18
25
4
5
Maximum Operating Loop
Resistance
R
Loop
1200
V
Bat
=-48V @
I
Loop
=18mA,
R
Loop
=includes
telephone set
6
Ring Ground Over-Current
Off-Hook Detect
Output Low Voltage
Output High Voltage
Off-Hook Detect
Output Low Current
Output High Current
RC, PD Control Input
Input Low Voltage
Input High Voltage
RC, PD Control Input
Input Low Current
Input High Voltage
42
mA
7
V
OL
V
OH
2.7
0.4
V
V
Active High Logic
8
I
OL
I
OH
4
-400
mA
μ
A
9
V
OL
V
OH
2.0
0.7
V
V
Active High Logic
10
I
IL
I
IH
-500
500
μ
A
μ
A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| MH88615-T-7 | 制造商:MITEL 功能描述: |
| MH88617 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Programmable SLIC with Ringing Amplification Advance Information |
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| MH88620IN | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:C.O. SLIC Preliminary Information |
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