SCI7700Y ETC2 [List of Unclassifed Manufacturers], SCI7700Y Datasheet

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SCI7700Y

Manufacturer Part Number
SCI7700Y
Description
CMOS VOLTAGE DETECTOR
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet

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CMOS VOLTAGE DETECTOR
389-1.0
SCI7700YSeries
V
(V
V
DESCRIPTION
FEATURES
BLOCK DIAGRAM
DD
SS
I
not require external adjustments. The SCI7700YSeries/SCI7701YSeries have such applications as
battery-life detection, power supply fault monitoring, over/under-voltage protection and battery back-up
switching. The SCI7700YSeries is an open-drain Nch output type and the SCI7701YSeries is a CMOS
output type. Both are available in SOT 89-3pin (plastic) packages.
)
The SCI7700YSeries/SCI7701YSeries are a series of low-power precision voltage detectors, which do
Low operating supply current .......................................... Typ 1.8 A (SCI7700Y
Low range of operating voltage ...................................... Typ 1.2V (SCI7700Y
Temperature coefficient of detection voltage .................. Typ (detection voltage/reference voltage)
Hysteresis difference ...................................................... Typ detection voltage x 0.05V
Package .......................................................................... SOT 89-3pin (plastic)
V
Many types ....................................................................see the next page
R
S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, CA 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238
DATA SHEET
+
V
O
V
V
(V
SCI7701YSeries
DD
SS
I
)
V
R
x 0.1 (mV/ C)
SCI7700/01Y Series
SCI7700/01Y Series
GRAPHICS
+
NA
NA
)
, V
November 1996
November 1996
DD
=3.0V)
V
O
1

Related parts for SCI7700Y

SCI7700Y Summary of contents

Page 1

... The SCI7700YSeries/SCI7701YSeries have such applications as battery-life detection, power supply fault monitoring, over/under-voltage protection and battery back-up switching. The SCI7700YSeries is an open-drain Nch output type and the SCI7701YSeries is a CMOS output type. Both are available in SOT 89-3pin (plastic) packages. ...

Page 2

... Type No. Output Mode SCI7700Y Open drain Nch VA SCI7700Y Open drain Nch AA SCI7700Y Open drain Nch AS SCI7700Y Open drain Nch BA SCI7700Y Open drain Nch NA SCI7700Y Open drain Nch CA SCI7700Y Open drain Nch FA SCI7700Y Open drain Nch TA SCI7701Y CA CMOS SCI7701Y CB* SCI7701Y CMOS PA SCI7701Y ...

Page 3

ABSOLUTE MAXIMUM RATINGS Parameter Input voltage (supply voltage) Output voltage Output current Power dissipation ( Operating temperature Storage temperature Soldering temperature and time Note: Although this IC has electrostatic protection circuit, damage may still occur if very high ...

Page 4

... SCI7700/01Y Series November 1996 ELECTRICAL CHARACTERISTICS • SCI7700YSeries/SCI7701YSeries Parameter Detection voltage Operating supply current Supply (Operating) voltage Hysteresis difference Temperature coefficient of V DET * V x 0.04 (Typ) about SCI7700Y /SCI7701Y DET TA • SCI7700Y /SCI7700Y /SCI7700Y VA AA Parameter Symbol Output current I Reference voltage supply 4 S-MOS Systems, Inc. • ...

Page 5

... SCI7701Y /SCI7701Y /SCI7701Y RA GA SCI7701Y LA Parameter Symbol I Output current Reference voltage supply 1: 3.30 mA about SCI7700Y , * TA Please inquire IC sales department about SCI7700Y * • SCI7700Y /SCI7700Y /SCI7701Y AS FA Parameter Symbol I Output current Reference voltage supply * 1: Applicable to SCI7700Y * 2: Applicable to SCI7700Y * 3: Applicable to SCI7701Y * 4: Applicable to SCI7701Y 389-1.0 S-MOS Systems, Inc. • ...

Page 6

SCI7700/01Y Series November 1996 PERFORMANCE CURVES OUT 6 S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, CA 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238 V DET V REL V DET V 0 ...

Page 7

... MARKING An abbreviation is printed on SCI7700Yseries/SCI7701Yseries below, because its package size is very small. PACKAGE DIMENSIONS SOT 89-3 pin 0.177 (4.5 0.071Max (1.8Max 0.059 (1.5) 0.019Max (0.48Max) 0.021Max (0.53Max) 389-1.0 S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, CA 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238 Brand mark ...

Page 8

SCI7700/01Y Series November 1996 North East and North Central West Coast S-MOS Systems, Inc. S-MOS Systems, Inc. 150 River Oaks Parkway 301 Edgewater Place, Suite 120 San Jose, CA 95134 Wakefield, MA 01880 Tel. (408) 922-0200 Tel. (617) 246-3600 Fax ...

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