sp691a Exar Corporation, sp691a Datasheet - Page 2

• Manufacturer Part Number: sp691a
• Description: Low Power Microprocessor Supervisory With Battery Switch-over
• Manufacturer: Exar Corporation

These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
Terminal Voltages (with respect to GND)
V
V
All Other Inputs........................................................-0.3V to (V
Input Currents
V
V
V
V
GND, BATT ON............................................................................100mA
All Other Inputs..............................................................................25mA
Date: 4/18/05
V
noted. Typical values apply at T
n i
B
N
B
B
P
O
V
O
V
V
V
S
O
S
V
CC
BATT
CC
CC
BATT
BATT
CC
u
u
a
t a
t a
A
C
C
O
B
B
O
.......................................................................................-0.3V to +6V
p
u
p
Peak...........................................................................................1.0A
Continuous.............................................................................250mA
N
A
A
= +4.75V to +5.5V for the SP691A/800L, V
C
C
U
k c
p
p
.....................................................................................-0.3V to +6V
r e
p t
r e
R
T
T
T
e t
e t
Peak....................................................................................250mA
Continuous............................................................................25mA
-
T
r o
r o
T
p
p
T
o t
E
A
t u
t a
n i
-
t a
u
y r
y r
y l
y l
o t
S
m
V -
p
M
n i
V
n i
3
a t
V
B
V -
C
C
S
S
l a
M
E
B
O
g
g
l o
t a
n
A
U
r u
r u
w
w
O
T
T
o
d
O
T
V
M
a t
T
e t
U
c t i
c t i
E
e r
e r
d
b
,
O
T
l o
p
g
o
e
R
y r
y
N
h
h
r e
O
t n
t n
- n
d
I ,
a t
, e
S
o
o
B -
C
O
- n
e
t a
R
v
v
g
n i
n i
B
SP691A/693A/800L/800M Low Power Microprocessor Supervisor with Battery Switch-Over © Copyright 2005 Sipex Corporation
I ,
r u
T
V
A
a
r e
r e
e
R
e
n i
T
E
O
k c
N
V
B
T
e r
s
e
R
U
g
c c
,
T
H
s i
a
1
T
s
r o
t n
u
N
a
h
M
s i
t t
a t
s y
p
n
m
O
I ,
e r
r e
a t
o
g
n
e t
M
l a
T
d
B
s
- y
, e
c
n
A
E
e
h
e r
e
o
AMB
c
T
T
o
d
e
2
s
,
d l
e
=+25
s i
O
C.
V
V
V
V
V
V
B
B
B
C
A
A
M
CC
C
C
A
C
T
T
0 -
C
C
T
0 -
T
T
I
0
0 -
0 -
T
= +4.5V to +5.5V for the SP693A/800M, V
0 -
0 -
. N
1 .
0 -
0 .
3 .
2 .
2 .
1 .
3 .
5
5
5
V
V
V
V
V
V
V
V
B
B
B
B
CC
C
A
C
C
T
B
A
A
0
A
C
T
C
C
A
T
T
T
+0.3V)
0 -
0
0
0 .
Y
3
T
6
1
T
T
T
T
0 -
0 -
5
7
6 .
9 .
+
T
0 -
0 -
0 -
5
0
0
. P
0
0 .
0 -
0
1 .
0 .
0 .
0 .
1
0 .
0 .
1
1 .
5
9
5
7
5
3
3
2
M
0
5
1
2
2
1
2
3
6
A
0 .
5 .
0 .
0 .
2 .
5
0
0
5
Enhanced ESD Specifications........................+4kV Human Body Model
Power Dissipation Per Package
16-pin PDIP (derate 14.3mW/
16-pin Narrow SOIC (derate 13.6mW/
16-pin Wide SOIC (derate 11.2mW/
Storage Temperature....................................................-65
Lead Temperature (soldering,10 sec).........................................+300
. X
2
U
N
m
µA
µA
µA
Ω
Ω
V
V
V
V
ELECTRICAL CHARACTERISTICS
T I
V
S
BATT
ABSOLUTE MAXIMUM RATINGS
= +2.8V, and T
p
p
P
C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
o
o
e
C
C
C
C
C
B
B
B
B
B
B
C
C
C
O
A
A
A
A
A
A
w
w
C
C
C
C
C
C
C
C
a
T
T
T
T
T
T
N
=
=
=
=
=
>
<
> V (
k
T
T
T
T
T
T
r e
r e
4
4
3
4
3
V (
V (
=
=
=
=
=
=
I D
o t
5 .
5 .
0 .
5 .
0 .
u -
d -
4
2
2
4
2
2
B
B
B
I T
5 .
8 .
0 .
5 .
8 .
0 .
V
V
, V
V
V
A
A
A
p
o
P
T
T
T
O
V
V
V
V
V
V
w
I ,
I ,
T
T
T
e
1 -
1 -
+
O
V
I ,
I ,
I ,
n
a
N
O
O
C above +70
0
AMB
B
k
U
U
V
2 .
S
O
O
O
2 .
A
T
T
U
U
U
T
, )
=
=
V
= T
T
T
T
T
V
2
2
O
=
=
=
=
, )
e
C above 70
, )
5
5
2
2
1
5
c x
O
MIN
V
m
0
C above 70
8 .
0
0
m
e
m
B
m
m
u l
c x
A
to T
V
A
A
A
d
T
A
A
I ,
T
u l
O
n i
=
C).......................1150mW
MAX
O
d
2
g
U
n i
8 .
T
unless otherwise
=
I
O
g
O
C).................900mW
, V
1
U
O
I
0
T
C)............1090mW
O
e
0
U
T
m
c x
A
O
u l
C to +150
d
n i
g
I
O
U
O
O
C
T
C