Rev.4.3
_00
SUPER-SMALL PACKAGE HIGH-PRECISION
VOLTAGE DETECTOR
S-808xxC Series
The S-808xxC series is a series of high-precision
voltage detectors developed using CMOS process. The
detection voltage is fixed internally with an accuracy of
±2.0%.
Two output forms, Nch open-drain and CMOS
output, are available. Super-low current consumption
and miniature package lineup can meet demand from
the portable device applications.
Features
•
Super-low current consumption
•
•
•
•
•
•
1.3
µA
typ. (detection voltage≤1.4 V, at V
DD
=1.5
V)
0.8
µA
typ. (detection voltage≥1.5 V, at V
DD
=3.5
V)
High-precision detection voltage
±2.0%
Operating voltage range
0.65 V to 5.0 V (detection voltage≤1.4 V)
0.95 V to 10.0 V (detection voltage≥1.5 V)
Hysteresis characteristics
5% typ.
Detection voltage
0.8 V to 6.0 V (0.1 V step)
Output form
Nch open-drain output (Active Low)
CMOS output (Active Low)
Lead-free products
Applications
•
Battery checkers
•
Power failure detectors
•
Power monitor for portable equipments such as pagers, calculators, electronic notebooks and remote
controllers.
•
Constant voltage power monitor for cameras, video equipments and communication devices.
•
Power monitor for microcomputers and reset for CPUs.
Packages
Package name
SC-82AB
SOT-23-5
SOT-89-3
SNT-4A
TO-92 (Bulk)
TO-92 (Tape and reel)
TO-92 (Tape and ammo)
Package
NP004-A
MP005-A
UP003-A
PF004-A
YS003-B
YF003-A
YF003-A
Tape
NP004-A
MP005-A
UP003-A
PF004-A
YF003-A
YZ003-C
Drawing code
Reel
NP004-A
MP005-A
UP003-A
PF004-A
YF003-A
Zigzag
YZ003-C
Land
PF004-A
Seiko Instruments Inc.
1
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Block Diagrams
1. Nch Open-drain Output Products
VDD
−
*1
Rev.4.3
_00
+
*1
OUT
V
REF
VSS
*1.
Parasitic diode
Figure 1
2. CMOS Output Products
VDD
*1
−
*1
OUT
*1
+
V
REF
VSS
*1.
Parasitic diode
Figure 2
2
Seiko Instruments Inc.
Rev.4.3
_00
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Product Name Structure
The detection voltage, output form and packages for S-808xxC Series can be selected at the user's request.
Refer to the "1.
Product Name"
for the construction of the product name and "2.
Product Name List"
for the
full product names.
1. Product Name
1-1. SC-82AB, SOT-23-5, SOT-89-3, SNT-4A packages
S - 808xx
C
x
xx
-
xxx
xx
G
IC direction in tape specifications
*1
T2: SC-82AB, SOT-23-5, SOT-89-3
TF: SNT-4A
Product code
*2
Package code
NB: SC-82AB
MC: SOT-23-5
UA: SOT-89-3
PF: SNT-4A
Output form
N: Nch open-drain output (Active Low)
L: CMOS output (Active Low)
Detection voltage value
08 to 60
(e.g. When the detection voltage is 0.8 V,
it is expressed as 08.)
*1.
Refer to the taping specifications at the end of this book.
*2.
Refer to the
Table 1 and 3
in the “2.
Product Name List”
1-2. TO-92 package
S - 808xx
C
xY-x-G
Packing form
B: Bulk
T: Tape and reel
Z: Tape and ammo
Package code
Y: TO-92
Output form
N: Nch open-drain output (Active Low)
L: CMOS output (Active Low)
Detection voltage value
15 to 60
(e.g. When the detection voltage is 1.5 V,
it is expressed as 15.)
Seiko Instruments Inc.
3
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
2. Product Name List
2-1. Nch Open-drain Output Products
Table 1 (1/2)
Detection
voltage range
0.8 V±2.0 %
0.9 V±2.0 %
1.0 V±2.0 %
1.1 V±2.0 %
1.2 V±2.0 %
1.3 V±2.0 %
1.4 V±2.0 %
1.5 V±2.0 %
1.6 V±2.0 %
1.7 V±2.0 %
1.8 V±2.0 %
1.9 V±2.0 %
2.0 V±2.0 %
2.1 V±2.0 %
2.2 V±2.0 %
2.3 V±2.0 %
2.4 V±2.0 %
2.4 V typ.
2.5 V±2.0 %
2.6 V±2.0 %
2.7 V±2.0 %
2.8 V±2.0 %
2.9 V±2.0 %
3.0 V±2.0 %
3.1 V±2.0 %
3.2 V±2.0 %
3.3 V±2.0 %
3.4 V±2.0 %
3.5 V±2.0 %
3.6 V±2.0 %
3.7 V±2.0 %
3.8 V±2.0 %
3.9 V±2.0 %
Hysteresis width
(Typ.)
0.034 V
0.044 V
0.054 V
0.064 V
0.073 V
0.083 V
0.093 V
0.075 V
0.080 V
0.085 V
0.090 V
0.095 V
0.100 V
0.105 V
0.110 V
0.115 V
0.120 V
4.4
±
0.1 V
*1
0.125 V
0.130 V
0.135 V
0.140 V
0.145 V
0.150 V
0.155 V
0.160 V
0.165 V
0.170 V
0.175 V
0.180 V
0.185 V
0.190 V
0.195 V
SC-82AB
S-80808CNNB-B9MT2G
S-80809CNNB-B9NT2G
S-80810CNNB-B9OT2G
S-80811CNNB-B9PT2G
S-80812CNNB-B9QT2G
S-80813CNNB-B9RT2G
S-80814CNNB-B9ST2G
S-80815CNNB-B8AT2G
S-80816CNNB-B8BT2G
S-80817CNNB-B8CT2G
S-80818CNNB-B8DT2G
S-80819CNNB-B8ET2G
S-80820CNNB-B8FT2G
S-80821CNNB-B8GT2G
S-80822CNNB-B8HT2G
S-80823CNNB-B8IT2G
S-80824CNNB-B8JT2G
S-80825CNNB-B8KT2G
S-80826CNNB-B8LT2G
S-80827CNNB-B8MT2G
S-80828CNNB-B8NT2G
S-80829CNNB-B8OT2G
S-80830CNNB-B8PT2G
S-80831CNNB-B8QT2G
S-80832CNNB-B8RT2G
S-80833CNNB-B8ST2G
S-80834CNNB-B8TT2G
S-80835CNNB-B8UT2G
S-80836CNNB-B8VT2G
S-80837CNNB-B8WT2G
S-80838CNNB-B8XT2G
S-80839CNNB-B8YT2G
SOT-23-5
S-80815CNMC-B8AT2G
S-80816CNMC-B8BT2G
S-80817CNMC-B8CT2G
S-80818CNMC-B8DT2G
S-80819CNMC-B8ET2G
S-80820CNMC-B8FT2G
S-80821CNMC-B8GT2G
S-80822CNMC-B8HT2G
S-80823CNMC-B8IT2G
S-80824CNMC-B8JT2G
S-80825CNMC-B8KT2G
S-80826CNMC-B8LT2G
S-80827CNMC-B8MT2G
S-80828CNMC-B8NT2G
S-80829CNMC-B8OT2G
S-80830CNMC-B8PT2G
S-80831CNMC-B8QT2G
S-80832CNMC-B8RT2G
S-80833CNMC-B8ST2G
S-80834CNMC-B8TT2G
S-80835CNMC-B8UT2G
S-80836CNMC-B8VT2G
S-80837CNMC-B8WT2G
S-80838CNMC-B8XT2G
S-80839CNMC-B8YT2G
Rev.4.3
_00
SOT-89-3
S-80815CNUA-B8AT2G
S-80816CNUA-B8BT2G
S-80817CNUA-B8CT2G
S-80818CNUA-B8DT2G
S-80819CNUA-B8ET2G
S-80820CNUA-B8FT2G
S-80821CNUA-B8GT2G
S-80822CNUA-B8HT2G
S-80823CNUA-B8IT2G
S-80824CNUA-B8JT2G
S-80824KNUA-D2BT2G
*2
S-80825CNUA-B8KT2G
S-80826CNUA-B8LT2G
S-80827CNUA-B8MT2G
S-80828CNUA-B8NT2G
S-80829CNUA-B8OT2G
S-80830CNUA-B8PT2G
S-80831CNUA-B8QT2G
S-80832CNUA-B8RT2G
S-80833CNUA-B8ST2G
S-80834CNUA-B8TT2G
S-80835CNUA-B8UT2G
S-80836CNUA-B8VT2G
S-80837CNUA-B8WT2G
S-80838CNUA-B8XT2G
S-80839CNUA-B8YT2G
4
Seiko Instruments Inc.
Rev.4.3
_00
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Table 1 (2/2)
Detection
Hysteresis width
SC-82AB
SOT-23-5
SOT-89-3
voltage range
(Typ.)
0.200 V
S-80840CNNB-B8ZT2G
S-80840CNMC-B8ZT2G
S-80840CNUA-B8ZT2G
4.0 V±2.0 %
0.205 V
S-80841CNNB-B82T2G
S-80841CNMC-B82T2G
S-80841CNUA-B82T2G
4.1 V±2.0 %
0.210 V
S-80842CNNB-B83T2G
S-80842CNMC-B83T2G
S-80842CNUA-B83T2G
4.2 V±2.0 %
0.215 V
S-80843CNNB-B84T2G
S-80843CNMC-B84T2G
S-80843CNUA-B84T2G
4.3 V±2.0 %
0.220 V
S-80844CNNB-B85T2G
S-80844CNMC-B85T2G
S-80844CNUA-B85T2G
4.4 V±2.0 %
0.225 V
S-80845CNNB-B86T2G
S-80845CNMC-B86T2G
S-80845CNUA-B86T2G
4.5 V±2.0 %
0.230 V
S-80846CNNB-B87T2G
S-80846CNMC-B87T2G
S-80846CNUA-B87T2G
4.6 V±2.0 %
0.10 V max.
S-80846KNUA-D2CT2G*
3
4.6 V± 0.10 V
0.235 V
S-80847CNNB-B88T2G
S-80847CNMC-B88T2G
S-80847CNUA-B88T2G
4.7 V±2.0 %
0.240 V
S-80848CNNB-B89T2G
S-80848CNMC-B89T2G
S-80848CNUA-B89T2G
4.8 V±2.0 %
0.245 V
S-80849CNNB-B9AT2G
S-80849CNMC-B9AT2G
S-80849CNUA-B9AT2G
4.9 V±2.0 %
0.250 V
S-80850CNNB-B9BT2G
S-80850CNMC-B9BT2G
S-80850CNUA-B9BT2G
5.0 V±2.0 %
0.255 V
S-80851CNNB-B9CT2G
S-80851CNMC-B9CT2G
S-80851CNUA-B9CT2G
5.1 V±2.0 %
0.260 V
S-80852CNNB-B9DT2G
S-80852CNMC-B9DT2G
S-80852CNUA-B9DT2G
5.2 V±2.0 %
0.265 V
S-80853CNNB-B9ET2G
S-80853CNMC-B9ET2G
S-80853CNUA-B9ET2G
5.3 V±2.0 %
0.270 V
S-80854CNNB-B9FT2G
S-80854CNMC-B9FT2G
S-80854CNUA-B9FT2G
5.4 V±2.0 %
0.275 V
S-80855CNNB-B9GT2G
S-80855CNMC-B9GT2G
S-80855CNUA-B9GT2G
5.5 V±2.0 %
0.280 V
S-80856CNNB-B9HT2G
S-80856CNMC-B9HT2G
S-80856CNUA-B9HT2G
5.6 V±2.0 %
0.285 V
S-80857CNNB-B9IT2G
S-80857CNMC-B9IT2G
S-80857CNUA-B9IT2G
5.7 V±2.0 %
0.290 V
S-80858CNNB-B9JT2G
S-80858CNMC-B9JT2G
S-80858CNUA-B9JT2G
5.8 V±2.0 %
0.295 V
S-80859CNNB-B9KT2G
S-80859CNMC-B9KT2G
S-80859CNUA-B9KT2G
5.9 V±2.0 %
0.300 V
S-80860CNNB-B9LT2G
S-80860CNMC-B9LT2G
S-80860CNUA-B9LT2G
6.0 V±2.0 %
*1.
Describes the release voltage.
*2.
Refer to the
Table 18
in “ Electricala Characteristics for Customized Products” for electrical characteristics.
*3.
Refer to the
Table 20
in “ Electricala Characteristics for Customized Products” for electrical characteristics
Seiko Instruments Inc.
5
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