MH88634B
Absolute Maximum Ratings*
Parameters
1
2
3
4
DC Supply Voltages
DC Ring Relay Voltage
Storage Temperature
Ring Trip Current
Sym
V
CC
V
EE
V
RLY
T
S
Advance Information
Min
-0.3
0.3
-0.3
-55
Max
7
-7
18
+125
180
Units
V
V
V
˚C
mArms
Comments
I
TRIP
250ms 10% duty cycle or 500ms single shot
*Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions
Parameters
1
2
3
DC Supply Voltages
DC Ring Relay Voltage
Operating Temperature
Sym
V
CC
V
EE
V
RLY
T
OP
Min
4.75
-4.75
0
Typ
‡
5.0
-5.0
5.0
25
Max
5.25
-5.25
15
70
Units
V
V
V
˚C
‡ Typical figures are at 25°C with nominal 5V supplies and are or design aid only.
f
s
DC Electrical
1
2
3
Characteristics
†
Characteristics
Sym
I
CC
I
EE
PC
V
OL
V
OH
2.4
Min
Typ
‡
5
2.5
37.5
Max
13
13
137
0.5
Units
mA
mA
mW
V
V
Test Conditions
Supply Current
Power Consumption
FL
RL
SHK
RV
LRD
Low Level Output Voltage
High Level Output Voltage
V
BAT
not connected
I
OL
= 4mA
I
OH
= 0.4mA
4
5
6
LRC
LRC
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
V
IL
V
IH
I
IH
I
IL
100
150
0.8
2.0
40
40
mA
mA
V
V
µA
µA
V
OL
= 0.35V not
continuous, LRC=5V
V
IH
= 5.0V
† Electrical Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C with nominal 5V supplies and are or design aid only.
f
2-270
MITEL [ MITEL NETWORKS CORPORATION ]
