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參數(shù)資料
| 型號(hào)： | MH88612C |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Subscriber Line Interface Circuit Preliminary Information |
| 中文描述： | 用戶線接口電路的初步信息 |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大?。?/td> | 66K |
| 代理商： | MH88612C |
2-117
Preliminary Information
MH88612C
Absolute Maximum Ratings*
Parameter
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions
* Typical figures are at 25°C and are for design aid only.
DC Electrical Characteristics
-
Voltages are with respect to GNDA unless otherwise stated.
Characteristics
Sym
DC Electrical Characteristics are over recommended operating supply voltages.
* Typical figures are at 25°C
with nominal +/-5V supplies and are for design aid only.
Symbol
Min
Max
Units
1
DC Supply Voltage
V
DD
V
EE
V
Bat
T
STG
P
D
-0.3
+0.3
0.3
-40
+15
-15
-60
100
2
V
V
V
°
C
w
2
3
Storage Temperature
Package Power Dissipation
Parameter
Sym
Min
Typ*
Max
Units
Comments
1
Operating Supply Voltage
V
DD
V
EE
V
Ref
V
Bat
V
RLY
T
O
4.75
-4.75
5.0
-5.0
0
-48
5
5.25
-5.25
V
V
V
V
V
°C
Adjustable
-27
-60
2
Operating Temperature
0
70
Min
Typ*
Max
Units
Test Conditions
1
Supply Current
V
DD
V
EE
VBat
I
DD
I
EE
I
BAT
P
C
0.8
0.5
0.0
5
3
2
12
10
2.5
mA
mA
mA
mW
mW
mA
Idle State
Standby
Active
V
Ref
= GNDA,
V
Bat
= -48V
Adjustable with Ext.
V
Ref
input, V
Bat
= -48V
V
Bat
= -48V @ I
Loop
=
18mA, R
Loop
includes
telephone set
2
Power Consumption
210
1410
21
3
Constant Current Line Feed
I
Loop
18
24
4
Adjustable Loop Current Range
I
Loop
18
30
mA
5
Operating Loop Resistance
R
Loop
1850
6
Ring Ground Over-Current
protection
Off-Hook Detect
Output Low Current (On-hook)
Output High Current (Off-hook)
Off- Hook Detect
Output Low Current (on-hook)
Input High Current. (activation)
RC Control Input
Input Low Volt. (no activation)
Input High Volt. (activation)
RC control Input
Input Low Current (no
activation)
Input high current (activation)
40
mA
7
V
OL
V
OH
0.0
2.7
0.4
5.25
V
V
Active high logic
8
I
OL
I
OH
8
-400
mA
μ
A
9
V
IL
V
IH
2.0
0.7
V
V
Active high logic
10
I
IL
I
IH
-50
50
μ
A
μ
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MH88612K | Subscriber Line Interface Circuit Preliminary Information |
| MH88612 | Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88612BV-K | Subscriber Line Interface Circuit (SLIC) Advance Information |
| MH88614 | Programmable CODEC SLIC Advance Information |
| MH88615 | Standard SLIC with Ringing Amplification(帶振鈴放大作用的標(biāo)準(zhǔn)用戶線接口電路（SLIC）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MH88612K | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit Preliminary Information |
| MH88614 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Programmable CODEC SLIC Advance Information |
| MH88615 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-3 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
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