CAT1027 CATALYST [Catalyst Semiconductor], CAT1027 Datasheet - Page 4

• Manufacturer Part Number: CAT1027
• Description: Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM
• Manufacturer: CATALYST [Catalyst Semiconductor]

ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ................. –55 C to +125 C
Storage Temperature ....................... –65 C to +150 C
Voltage on any Pin with
V
Package Power Dissipation
CAT1026, CAT1027
Notes:
1. V
2. This parameter is tested initially and after a design or process change that affects the parameter. Not 100% tested.
Doc. No. 3010, Rev. K
DC OPERATING CHARACTERISTICS
V
CC
CC
S
V
Respect to Ground
Capability (T
y
V
V
V
V
with Respect to Ground ............ –2.0 V to + 7.0 V
V
I
V
V
R
m
I
I
I
IL
C
R
I
C
L I
H I
V
R
= 3.0 V to 5.5 V and over the recommended temperature conditions unless otherwise specified.
L
S
O
I L
O
T
C
T
C
A
O
E
B
(
b
(
min and V
H
L
H
(
2
) 1
) 1
1
L
) 2
F
D I
l o
R
A
O
e
IH
R
n I
P
P
u
s
A
S (
u
O
max are reference values only and are not tested.
O
e
t e
i x
o
o
p
p t
n I
= 25 C) .................................. 1.0 W
n I
s
D
u
w
w
S
R
t u
u
a i l
t e
t u
p
T
p
p t
p t
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, A
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e
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t u
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y r
t u
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L
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s
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n
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(1)
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S
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R
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d
h
e
H
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C
u
a
a r
R
H
s
u
W
u
L
b
E
e r
a
l o
E
o
p t
........... –2.0 V to V
g i
l o
k
M
T
h
p
p
y
o
g i
e
k
S
m
w
a
S
a t
t i r
s
h
h
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t u
a t
p
p
w
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a
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g
h
C
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h
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e r
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g
g
) e
i n
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V
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V
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o
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r u
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V
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C
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M
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s y
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r u
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a t
a t
r u
t n
g
d l
g
o
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e r
e r
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g
g
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e
V
e
W
e
t n
t n
e r
t i
t n
C
)
t n
r o
C
s
s i
V
V
CC
c c
N I
=
+ 2.0 V
=
G
V
V
T
5
N I
N I
N
e
f
f
5 .
I
S
S
C
V (
C
V (
C
V (
C
V (
C
V (
t s
O
C
V
C
V
D
V
V
=
=
I
V
H
L
L
A
A
A
A
A
O
C
C
C
C
C
C
C
C
C
L
G
G
r o
C
=
C
=
C
C
=
C
T
C
T
C
T
C
T
C
T
C
=
1
1
1
1
1
=
=
=
=
o
N
N
=
=
=
=
=
4
4
0 -
V
0
0
0
0
0
n
3
4
D
D
0
0
5
5
2
2
5
5
3
3
3
c c
4 .
2
2
2
2
2
d
0
0
5 .
5 .
7 .
7 .
0 .
0 .
3 .
3 .
0 .
m
Lead Soldering Temperature (10 seconds) ...... 300 C
Output Short Circuit Current
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage
to the device. These are stress ratings only, and functional operation of the device at these or
any other conditions outside of those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended periods may affect device
performance and reliability.
Note:
(1)
(2)
x
x
x
x
x
o t
o t
t i
4 -
4 -
3 -
2 -
2 -
k
k
m
A
o i
V
V
V
V
H
H
) V
) V
) V
) V
) V
C
C
V
V
5
2
0
8
5
A
The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to
-2.0V for periods of less than 20 ns. Maximum DC voltage on output pins is
V
Output shorted for no more than one second. No more than one output shorted at a
time.
n
z
z
A
A
CC
c c
c c
s
T
T
+0.5 V, which may overshoot to V
1
1
0
0
2
2
7
6
0
7 .
V
0
4
4
3
2
2
M
1
0 -
1 -
1
c c
1
2 -
7 .
5 .
2 .
0 .
8 .
5 .
x
0 .
2 .
n i
5 .
5
0
V
5
0
5
0
5
5
0
-
c c
CC
T
1
2 .
y
(2)
+2.0V for periods of less than 20 ns.
p
5
........................ 100 mA
0
V
3 .
c c
M
4
4
3
3
2
0
1
1
1
5
6
x
7 .
5 .
1 .
0 .
7 .
3
1
+
a
4 .
3 .
0
0
0
0
x
V
5
0
5
0
0
0
c c
5 .
U
m
m
m
µ
µ
µ
i n
V
V
V
V
V
V
V
A
A
A
A
A
V
s t