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