MT88L70
Absolute Maximum Ratings
†
Parameter
1
2
3
4
5
DC Power Supply Voltage
Voltage on any pin
Current at any pin (other than supply)
Storage temperature
Package power dissipation
Symbol
V
DD
V
I
I
I
T
STG
P
D
-65
V
SS
-0.3
Min
Max
7
V
DD
+0.3
10
+150
500
Units
V
V
mA
°C
mW
† Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Derate above 75 °C at 16 mW / °C. All leads soldered to board.
Recommended Operating Conditions
-
Voltages are with respect to ground (V
SS
) unless otherwise stated.
Parameter
1
2
3
4
DC Power Supply Voltage
Operating Temperature
Crystal/Clock Frequency
Crystal/Clock Freq.Tolerance
Sym
V
DD
T
O
fc
∆fc
Min
2.7
-40
3.579545
Typ
‡
3.0
Max
3.6
+85
Units
V
°C
MHz
%
Test Conditions
±0.1
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
-
V
DD
=3.0V+ 20%/-10%, V
SS
=0V, -40°C
≤
T
O
≤
+85°C, unless otherwise stated.
Characteristics
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
O
U
T
P
U
T
S
I
N
P
U
T
S
S
U
P
P
L
Y
Sym
I
DDQ
I
DD
P
O
V
IH
V
IL
I
IH
/I
IL
I
SO
I
SI
R
IN
V
TSt
V
OL
V
OH
I
OL
I
OH
V
Ref
R
OR
Min
Typ
‡
1
2.0
6
Max
10
5.5
Units
µA
mA
mW
V
Test Conditions
PWDN=V
DD
Standby supply current
Operating supply current
Power consumption
High level input
Low level input voltage
Input leakage current
Pull up (source) current
Pull down (sink) current
Input impedance (IN+, IN-)
Steering threshold voltage
Low level output voltage
High level output voltage
Output low (sink) current
Output high (source) current
V
Ref
output voltage
V
Ref
output resistance
f
c
=3.579545 MHz
V
DD
=3.0V
V
DD
=3.0V
V
IN
=V
SS
or V
DD
TOE (pin 10)=0,
V
DD
=3.0V
INH=V
DD
, PWDN=V
DD
,
V
DD
=3.0V
@ 1 kHz
2.1
0.9
0.05
4
15
10
0.465V
DD
V
SS
+0.03
V
DD
-0.03
V
µA
µA
µA
MΩ
V
V
V
5
15
40
No load
No load
V
OUT
=0.4 V
V
OUT
=3.6 V, V
DD
=3.6V
No load
1.5
1.0
8
3.0
0.512V
DD
mA
mA
V
kΩ
1
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
4-28
MITEL [ MITEL NETWORKS CORPORATION ]
