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參數(shù)資料
| 型號： | MH88612B |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Subscriber Line Interface Circuit (SLIC)(混合用戶線接口電路（SLIC）) |
| 中文描述： | 用戶線接口電路（SLIC）（混合用戶線接口電路電路（SLIC）） |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 47K |
| 代理商： | MH88612B |
Advance Information
MH88612B
5
*
Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Typical figures are at 25C with nominal supply voltages and are for design aid only
Absolute Maximum Ratings*
Parameter
Symbol
Min
Max
Units
1
DC Supply Voltage
LPGND = AGND
V
CC
V
EE
V
BAT
V
RLY
V
REF
T
S
PD
-0.3
-15
-80
-0.3
-60
-40
+15
+0.3
+0.3
+40
+15
100
2
V
V
V
V
V
°
C
W
2
3
Storage Temperature
Package Power Dissipation
Recommended Operating Conditions
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Operating Supply Voltage
V
CC
V
EE
V
REF
V
BAT
V
RLY
T
S
T
o
4.75
-5.25
-60
5.0
-5.0
0
-48
5
100
5.25
-4.75
-27
V
V
V
V
V
2
°
C
Adjustable
2
3
Storage Temperature
-40
0
°
C
70
Storage Temperature
DC Electrical Characteristics
-
Voltages are with respect to GNDA unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Supply Current
V
CC
V
EE
V
BAT
I
CC
I
EE
I
BAT
6.6
-3.8
150
2
500
mA
mA
μ
A
mA
PD = Logic High
PD = Logic Low, Idle
Standby V
BAT
= -48V
Active (Off Hook)
V
REF
= AGND, V
BAT
= -48V
Adjustable with Ext. V
REF
input, V
BAT
= -48V
V
BAT
= -48V @ I
LOOP
=
18mA, R
LOOP
includes
telephone set
I
LOOP
= 25mA V
BAT
= 48V
I
LOOP
= 30mA V
BAT
= 48V
Active high logic
2
Power Consumption
P
C
160
1600
mW
mW
3
4
Constant Current Line Feed
Adjustable Loop Current Range
I
Loop
I
Loop
23
18
25
27
30
mA
mA
5
Operating Loop Resistance
R
Loop
1200
6
Ring Ground Over-Current
protection
40
50
mA
mA
7
Off-Hook Detect
Output Low Voltage (On-hook)
Output High Voltage (Off-hook)
Off-Hook Detect
Output Low Current (On-hook)
Output High Current. (Off-
hook)
V
OL
V
OH
2.7
0.4
V
V
8
I
OL
I
OH
8
-200
mA
μ
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MH88612C | Subscriber Line Interface Circuit Preliminary Information |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MH88612BV-2 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Line Interface Circuit (SLIC) |
| MH88612BV-K | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit (SLIC) Advance Information |
| MH88612C | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit Preliminary Information |
| 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 |
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