Preliminary Information
MH88632B
*
Absolute Maximum Ratings*
Parameter
Sym
Min
Max
Units
Comments
1
DC Supply Voltage
V
-0.3
0.3
7
-7
V
V
CC
VEE
VRLY
TS
2
3
4
DC Relay Voltage
Storage Temperature
Ring Trip Current
-0.3
-55
20
V
+125
180
°C
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
‡
Parameter
Sym
Min
Typ
Max
Units
Comments
1
DC Supply Voltage
V
4.75
-4.75
5
-5
5.25
-5.25
V
V
CC
VEE
VRLY
TOP
2
3
DC Relay Voltage
5
15
70
V
Operating Temperature
0
25
°C
‡Typical figures are at 25 C with nominal 5V supplies and areofr design aid only.
†
DC Electrical Characteristics
‡
Characteristics
Supply Current
Sym
Min Typ
Max
Units
Test Conditions
1
IDD
IEE
14
10
15
13
mA
mA
PC
2
3
Power Consumption
120
147
0.5
mW
FL
RL
RG
TG
RV
Low Level Output Voltage
High Level Output Voltage
VOL
VOH
V
V
IOL = 4mA
IOH = 0.4mA
2.4
4
5
LRD Sink Current, Relay to V
BRD Clamp Diode Current
GRD
IOL
ICD
100
150
mA
mA
VOL = 0.35V
CC
NS
Low Level Input Voltage
VIL
VIH
0.8
V
V
LRC High Level Input Voltage
2
BRC
GRC
6
NS
High Level Input Current
IIH
IIL
1
1
µA
µA
LRC Low Level Input Current
BRC
GRC
†
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.
2-247
MITEL [ MITEL NETWORKS CORPORATION ]
