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SP690T/S/R JAN 30-06 SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory © 2006 Sipex Corporation
SP690T/S/R, SP802T/S/R,
SP804T/S/R, and SP805T/S/R
3.0V/3.3V Low Power Microprocessor
Supervisory with Battery Switch-Over
The SP690T/S/R, SP802T/S/R, SP804T/S/R and SP805T/S/R devices are a family of
microprocessor (µP) supervisory circuits that integrate a myriad of components involved in
discrete solutions to monitor power-supply and battery-control functions in µP and digital
systems. The series will significantly improve system reliability and operational efficiency
when compared to discrete solutions. The features of the SP690T/S/R, SP802T/S/R,
SP804T/S/R and SP805T/S/R devices include a watchdog timer, a µP reset and backup-
battery switchover, and power-failure warning; a complete µP monitoring and watchdog
solution. The series is ideal for 3.0V or 3.3V applications in portable electronics, computers,
controllers, and intelligent instruments and is a solid match for designs where it is critical to
monitor the power supply to the µP and it’s related digital components. Refer to Sipex's
SP690A/692A/802L/802M/805L/805M series for similar devices designed for +5V systems.
RESET and RESET Outputs
Reset asserted down to V
CC
= 1V
Reset Time Delay - 200ms
Watchdog Timer - 1.6 sec timeout
40µA Maximum V
CC
Supply Current
1µA Maximum Battery Supply Current
Power Switching
50mA Output in V
CC
Mode (1.5)
10mA Output in Battery Mode (15)
Battery Can Exceed V
CC
in Normal Operation
Precision Voltage Monitor for Power-Fail
or Low-Battery Warning
Available in 8 pin SO and DIP packages
Pin Compatible Upgrades to
MAX690T/S/R, MAX802T/S/R,
MAX804T/S/R, MAX805T/S/R
DESCRIPTION
r e b m u N t r a P
T E S E R
e v i t c A evitcA
evitcA
evitcAevitcA
T E S E R
d l o h s e r h T dlohserhT
dlohserhT
dlohserhTdlohserhT
T E S E R
y c a r u c c A ycaruccA
ycaruccA
ycaruccAycaruccA
I F P
y c a r u c c A ycaruccA
ycaruccA
ycaruccAycaruccA
g o d h c t a W
t u p n I tupnI
tupnI
tupnItupnI
y r e t t a B -p u k c a B
h c t i w S hctiwS
hctiwS
hctiwShctiwS
T 5 0 8 /T 0 9 6 P S H G I H /W O L V 5 7 0 .3 V m 5 7 ± %4 ± SE Y SE Y
T 4 0 8 /T 2 0 8 P S H G I H /W O L V 5 7 0 .3 V m 0 6 ± %2 ± SE Y SE Y
S 5 0 8 /S 0 9 6 P S H G I H /W O L V 5 2 9 .2 V m 5 7 ± %4 ± SE Y SE Y
S 4 0 8 /S 2 0 8 P S H G I H /W O L V 5 2 9 .2 V m 0 6 ± %2 ± SE Y SE Y
R 5 0 8 /R 0 9 6 P S H G I H /W O L V 5 2 6 .2 V m 5 7 ± %4 ± SE Y SE Y
R 4 0 8 /R 2 0 8 P S H G I H /W O L V 5 2 6 .2 V m 0 6 ± %2 ± SE Y SE Y
®
SP690T/S/R JAN 30-06 SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory © 2006 Sipex Corporation
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ABSOLUTE MAXIMUM RATINGS
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 and cause permanent damage to the device.
V
CC
..................................................................................-0.3V to 6.0V
V
BATT
................................................................................-0.3V to 6.0V
All Other Inputs (NOTE 1).................................-0.3V to the higher of V
CC
or V
BATT
Continuous Input Current:
V
CC
..................................................................................100mA
V
BATT
..................................................................................20mA
GND..................................................................................20mA
WDI, PFI...........................................................................20mA
Continuous Output Current:
RESET, RESET, PFO.........................................................20mA
V
OUT
......................................................................................100mA
Power Dissipation per Package:
8pin NSOIC (derate 6.14mW/°C above +70°C)..............500mW
8pin PDIP (derate 11.8mW/°C above +70°C)..............1,000mW
Storage Temperature........................................-65°C to +160°C
Lead Temperature(soldering,10sec).............................................+300°C
ESD Rating........................................................4KV Human Body Model
SPECIFICATIONS
V
CC
= 3.17V to 5.50V for the SP690T/SP80_T, V
CC
= 3.02V to 5.50V for the SP690S/SP80_S, V
CC
= 2.72V to 5.50V for the SP690R/SP80_R, V
BATT
= 3.60V, and
T
A
= T
MIN
to T
MAX
unless otherwise noted. Typical values taken at T
AMB
= +25
O
C.
S R E T E M A R A P .N I M .P Y T .X A M ST I N U SN O I T I D N O C
, e g n a R e g a t l o V g n i t a r e p O 0 . 1 5 . 5 s t l o V
V
CC
V r o
YR E T T A B
, ET O N 1
V
CC
I , t n e r r u C y l p p u S
YL P P U S
5 2 04
µA
I g n i d u l c x e
TU O
V
C C
y r e t t a B n i t n e r r u C y l p p u S
e d o M p u k c a B
0 2 04
µA
V
CC
V , V 0 . 2 =
YR E T T A B
,V 3 . 2 =
I g n i d u l c x e
TU O
V
YR E T T A B
n i t n e r r u C y l p p u S
, e d o M y n A ET O N 2
4 . 0 1
µA
I g n i d u l c x e
TU O
V
YR E T T A B
E T O N , t n e r r u C e g a k a e L 3
1 0 0 . 0 5. 0
µA
V
YR E T T A B
E T O N , t n e r r u C e g a k a e L 4 1. 0 -
2 0 . 0
µA
V >V 3 .3
C C
V>
Y R E T T A B
V2 . 0 +
V , e g a t l o V t u p t u O
TU O
V
CC
30 . 0 -
V
CC
3. 0 -
V
CC
51 0 0 . 0 -
V
CC
57 0 0 . 0 -
V
CC
57 0 . 0 -
V
CC
30 0 0 . 0 -
V
A m 5 =I
I
TU O
A m 0 5 =
I
TU O
05 2 = µ V, A
CC
V5 . 2 >
V
TU O
e d o M p u k c a B -y r e t t a B n i V
YR E T T A B
20 . 0 - V
YR E T T A B
54 0 0 . 0 -
V
YR E T T A B
81 0 . 0 -
V
YR E T T A B
51 . 0 -
V
I
T U O
V, A µ 0 5 2 =
YR E T T A B
V3 . 2 =
I
TU O
V, A m 1 =
YR E T T A B
V3 . 2 =
I
TU O
BV , A m 0 1 =
YR E T T A
V3 . 3 =
, d l o h s e r h T h c t i w S y r e t t a B
V
CC
g n i l l a f
5 6 0 . 0
0 3 . 2
5 2 0 . 0
0 4 . 2 05 .2
V
V
YR E T T A B
V-
C C
V,
WS
V>
CC
5E T O N , V 5 7 . 1 >
V
YR E T T A B
V>
CC
6E T O N ,
, d l o h s e r h T h c t i w S y r e t t a B
V
CC
7E T O N , g n i s i r
V
t e s e R e h t o t l a c i t n e d i e r a s e u l a V
V t a s e u l a v d l o h s e r h T
CC
g n i s i r
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SP690T/S/R JAN 30-06 SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory © 2006 Sipex Corporation
S R E T E M A R A P .N I M .P Y T .X A M ST I N U SN O I T I D N O C
V , d l o h s e r h T t e s e R
TS R
8 E T O N
0 0 . 3
0 0 . 3
5 8 . 2
5 8 . 2
5 5 . 2
5 5 . 2
5 7 0 . 3
5 8 0 . 3
5 2 9 . 2
5 3 9 . 2
5 2 6 . 2
5 3 6 . 2
5 1 . 3
7 1 . 3
0 0 . 3
2 0 . 3
0 7 . 2
2 7 . 2
V
V , T 5 0 8 /T 0 9 6 P S
CC
g n i l l a f
V , T 5 0 8 /T 0 9 6 P S
CC
g n i s i r
V , S 5 0 8 /S 0 9 6 P S
CC
g n i l l a f
V , S 5 0 8 /S 0 9 6 P S
CC
g n i s i r
V , R 5 0 8 /R 0 9 6 P S
CC
g n i l l a f
V , R 5 0 8 /R 0 9 6 P S
CC
g n i s i r
0 0 . 3
0 0 . 3
8 8 . 2
8 8 . 2
9 5 . 2
9 5 . 2
5 7 0 . 3
5 8 0 . 3
5 2 9 . 2
5 3 9 . 2
5 2 6 . 2
5 3 6 . 2
2 1 . 3
4 1 . 3
0 0 . 3
2 0 . 3
0 7 . 2
2 7 . 2
V
V , T 4 0 8 /T 2 0 8 P S
CC
g n i l l a f
V , T 4 0 8 /T 2 0 8 P S
CC
g n i s i r
V , S 4 0 8 /S 2 0 8 P S
CC
g n i l l a f
V , S 4 0 8 /S 2 0 8 P S
CC
g n i s i r
V , R 4 0 8 /R 2 0 8 P S
CC
g n i l l a f
V , R 4 0 8 /R 2 0 8 P S
CC
g n i s i r
t e s e R t, d o i r e P t u o e m i T
PW
04 1 00 2 08 2 s m
V , e g a t l o V t u p t u O O F P , T E S E R
H O
V
CC
3 . 0 - V
CC
5 1 . 0 - V I
EC R U O S
Aµ 0 3 =
V , e g a t l o V t u p t u O O F P , T E S E R
L O
60 . 0 03 . 0 V
I
KN I S
e r e h w _ 2 0 8 / _ 0 9 6 P S , A m 2 . 1 =
V
CC
V=
TS R
m u m i n i m
V , e g a t l o V t u p t u O O F P , T E S E R
L O
31 . 0 03 . 0 V V
YR E T T A B
V, V 0 =
CC
I , V 0 . 1 =
KN I S
Aµ 0 4 =
V , e g a t l o V t u p t u O T E S E R
L O
6 0 . 0 03 . 0 V
I
KN I S
e r e h w _ 5 0 8 / _ 4 0 8 P S , A m 2 . 1 =
V
CC
V=
TS R
m u m i x a m
, t n e r r u C e g a k a e L t u p t u O T E S E R
1 1 E T O N
1 - 1 -
µA
V
YR E T T A B
V, V 0 =
CC
V=
TS R
, m u m i n i m
V
TE S E R
V r o V 0 =
CC
I , t n e r r u C D N G o t t r o h S t u p t u O
S O
,
T E S E R d n a O F P
0 8 1 00 5
µA
V
CC
V, V 3 . 3 =
HO
V0 =
t , t u o e m i T g o d h c t a W
DW
21 . 1 06 . 1 42 . 2 s V
CC
V6 . 3 <
h t d i W e s l u P I D W
1
µs
d l o h s e r h T t u p n I I D W
V
H I
V
LI
V x 3 . 0
CC
V x 7 . 0
CC
V
t n e r r u C t u p n I I D W 1 - 10 . 0 1
µA
V < V 0
CC
V5 . 5 <
d l o h s e r h T t u p n I I F P 0 0 2 . 1
5 2 2 . 1
5 2 . 1
5 2 . 1
0 0 3 . 1
5 7 2 . 1
V
V , _ 5 0 8 / _ 0 9 6 P S
CC
< V , V 6 . 3
I F P
g n i l l a f
V , _ 4 0 8 / _ 2 0 8 P S
CC
< V , V 6 . 3
I F P
g n i l l a f
t n e r r u C t u p n I I F P 5 2 - 10 . 0 52 A n
V , s i s e r e t s y H I F P
HF P
01 02 V m V, g n i s i r I F P
CC
< V 6 . 3
SPECIFICATIONS (continued)
V
CC
= 3.17V to 5.50V for the SP690T/SP80_T, V
CC
= 3.02V to 5.50V for the SP690S/SP80_S, V
CC
= 2.72V to 5.50V for the SP690R/SP80_R, V
BATT
= 3.60V, and
T
A
= T
MIN
to T
MAX
unless otherwise noted. Typical values taken at T
AMB
= +25
O
C.

SP690SCN-L

Mfr. #:
Manufacturer:
MaxLinear
Description:
Supervisory Circuits LW PWR MICRO 5.5V TEMP 0C to 70C
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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