ISO2-CMOS MT8870D/MT8870D-1
Absolute Maximum Ratings†
Parameter
Symbol
Min
Max
Units
1
2
3
4
5
DC Power Supply Voltage
Voltage on any pin
V
7
V
V
DD
V
V
-0.3
V
+0.3
DD
I
SS
Current at any pin (other than supply)
Storage temperature
I
10
mA
°C
I
T
-65
+150
500
STG
Package power dissipation
P
mW
D
† 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 ) unless otherwise stated.
SS
‡
Parameter
Sym
Min
Typ
Max
Units
Test Conditions
1
2
3
4
DC Power Supply Voltage
Operating Temperature
V
4.75
-40
5.0
5.25
+85
V
°C
DD
T
O
3.579545
Crystal/Clock Frequency
Crystal/Clock Freq.Tolerance
fc
∆fc
MHz
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 =5.0V 5%, V =0V, -40°C ≤ T ≤ +85°C, unless otherwise stated.
DD
SS
O
‡
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
PWDN=V
S
U
P
P
L
1
2
3
Standby supply current
Operating supply current
Power consumption
I
10
25
µA
DDQ
DD
I
3.0
15
9.0
mA
DD
P
mW fc=3.579545 MHz
O
Y
4
5
6
7
High level input
V
3.5
V
V
V
V
=5.0V
=5.0V
IH
DD
DD
Low level input voltage
Input leakage current
Pull up (source) current
V
1.5
IL
I /I
0.1
7.5
µA
µA
V =V or V
IN SS DD
IH IL
I
N
P
U
T
S
I
20
45
TOE (pin 10)=0,
=5.0V
SO
V
DD
8
Pull down (sink) current
I
15
µA
INH=5.0V, PWDN=5.0V,
=5.0V
SI
V
DD
9
Input impedance (IN+, IN-)
Steering threshold voltage
Low level output voltage
High level output voltage
Output low (sink) current
Output high (source) current
R
10
MΩ @ 1 kHz
IN
10
11
12
13
14
15
16
V
2.2
2.4
2.5
V
V
V
= 5.0V
DD
TSt
V
V
+0.03
No load
No load
OL
SS
O
U
T
P
U
T
V
V
-0.03
DD
V
OH
OL
I
I
1.0
0.4
2.3
2.5
0.8
2.5
1
mA
mA
V
V
V
=0.4 V
=4.6 V
OUT
OH
OUT
V
V
output voltage
V
2.7
No load, V = 5.0V
DD
S
Ref
Ref
output resistance
R
kΩ
Ref
OR
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
4-17
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
