參數(shù)資料
型號(hào): MH88634BV-4
廠商: Mitel Networks Corporation
英文描述: Central Office Interface Circuit Advance Information
中文描述: 中央辦公廳信息接口電路進(jìn)展
文件頁(yè)數(shù): 6/13頁(yè)
文件大小: 57K
代理商: MH88634BV-4
MH88634B
Advance Information
2-270
*Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Typical figures are at 25
°
C with nominal 5V supplies and are for design aid only.
s
Electrical Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25
°
C with nominal 5V supplies and are for design aid only.
Absolute Maximum Ratings*
Parameters
Sym
Min
Max
Units
Comments
1
DC Supply Voltages
V
CC
V
EE
V
RLY
T
S
I
TRIP
-0.3
0.3
-0.3
-55
7
-7
18
V
V
V
C
2
3
4
DC Ring Relay Voltage
Storage Temperature
Ring Trip Current
+125
180
mArms
250ms 10% duty cycle or 500ms single shot
Recommended Operating Conditions
Parameters
Sym
Min
Typ
Max
Units
1
DC Supply Voltages
V
CC
V
EE
V
RLY
T
OP
4.75
-4.75
5.0
-5.0
5.0
25
5.25
-5.25
15
70
V
V
V
C
2
3
DC Ring Relay Voltage
Operating Temperature
0
DC Electrical Characteristics
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Supply Current
I
CC
I
EE
PC
V
OL
V
OH
5
2.5
37.5
13
13
137
0.5
mA
mA
mW
V
V
2
3
Power Consumption
Low Level Output Voltage
High Level Output Voltage
V
BAT
not connected
I
OL
= 4mA
I
OH
= 0.4mA
FL
RL
SHK
RV
LRD
2.4
4
Sink Current, Relay to
V
CC
Clamp Diode Current
Low Level Input Voltage
High Level Input Voltage
High Level Input Current
Low Level Input Current
I
OL
I
CD
100
150
mA
mA
V
OL
= 0.35V not
continuous, LRC=5V
5
LRC
V
IL
V
IH
I
IH
I
IL
2.0
0.8
V
V
μ
A
μ
A
6
LRC
40
40
V
IH
= 5.0V
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