Mitel NWK954 - Manual (Page 13)

NWK954
13
POWER SUPPLY
Recommended Operating Conditions apply except where otherwise stated
Supply voltage
Supply current
Characteristic
Min. Typ. Max.
5·25
400
4·25 V
DD
I
DD
V
mA
Value
Symbol
Includes current through external components(see Fig. 8)
Conditions Units
DC ELECTRICAL CHARACTERISTICS
Recommended Operating Conditions apply except where otherwise stated
Min. Typ. Max.
Digital input, no pull-up
Input high voltage
Input low voltage
Hysteresis
Input high current
Input low current
Capacitance
Digital input, with pull-up
Input high voltage
Input low voltage
Hysteresis
Input high current
Input low current
Capacitance
Standard digital output
Output high voltage
Output low voltage
Rise time
Fall time
Tristate leakage
Capacitance
High drive digital output
Output high voltage
Output low voltage
Rise time
Fall time
Tristate leakage
Capacitance
Open drain digital output
Output low voltage
Fall time
Tristate leakage
Capacitance
High drive open drain digital output
Output low voltage
Fall time
Tristate leakage
Capacitance
V
DD
0·8
1
– 1
8
V
DD
0·8
1
– 130
8
V
DD
0·4
4
3
1
8
V
DD
0·4
TBD
TBD
1
8
0·4
TBD
1
8
0·4
TBD
1
8
2
V
SS
0·3
2
V
SS
0·3
– 17
4
V
SS
– 1
4
V
SS
– 1
V
SS
– 1
V
SS
– 1
V
IH
V
IL
V
H
I
IH
I
IL
C
I
V
IH
V
IL
V
H
I
IH
I
IL
C
I
V
OH
V
OL
t
R
t
F
C
O
V
OH
V
OL
t
R
t
F
C
O
V
OL
t
F
C
O
V
OL
t
F
C
O
Including package
V
IL
= 0
Including package
I
OH
= — 6mA
I
OL
= 6mA
0·4V to 2·4V into 20pF load
2·4V to 0·4V into 20pF load
Including package
I
OH
= — 24mA
I
OL
= 24mA
0·4V to 2·4V into 100pF load
2·4V to 0·4V into 100pF load
Including package
I
OL
= — 6mA
5V to 0·4V into 30pF load
Including package
I
OL
= 24mA
2·4V to 0·4V into 100pF load
Including package
V
V
V
µ
A
µ
A
pF
V
V
V
µ
A
µ
A
pF
V
V
ns
ns
µ
A
pF
V
V
ns
ns
µ
A
pF
V
ns
µ
A
pF
V
ns
µ
A
pF
Units
Value
Conditions Characteristic Symbol