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ICL7665SCBA

Description
Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO8,
CategoryPower/power management    The power supply circuit   
File Size92KB,10 Pages
ManufacturerHarris
Websitehttp://www.harris.com/
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ICL7665SCBA Overview

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO8,

ICL7665SCBA Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerHarris
package instructionSOP, SOP8,.25
Reach Compliance Codeunknow
ECCN codeEAR99
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G8
JESD-609 codee0
Number of channels1
Number of functions1
Number of terminals8
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Maximum supply current (Isup)0.01 mA
Maximum supply voltage (Vsup)16 V
Minimum supply voltage (Vsup)1.8 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
S E M I C O N D U C T O R
ICL7665S
CMOS Micropower Over/Under
Voltage Detector
Description
The ICL7665S Super CMOS Micropower Over/Under
Voltage Detector contains two low power, individually
programmable Voltage detectors on a single CMOS chip.
Requiring typically 3µA for operation, the device is intended
for battery-operated systems and instruments which require
high or low voltage warnings, settable trip points, or fault
monitoring and correction. The trip points and hysteresis of
the two voltage detectors are individually programmed via
external resistors. An internal bandgap-type reference
provides an accurate threshold voltage while operating from
any supply in the 1.6V to 16V range.
The ICL7665S, Super Programmable Over/Under Voltage
Detector is a direct replacement for the industry standard
ICL7665B offering
wider
operating voltage and temperature
ranges,
improved
threshold accuracy (ICL7665SA), and
temperature coefficient, and
guaranteed
maximum supply
current. All improvements are highlighted in the electrical
characteristics section.
All critical parameters are
guaranteed over the entire commercial and industrial
temperature ranges.
April 1994
Features
• Guaranteed 10µA Maximum Quiescent Current Over
Temperature
• Guaranteed Wider Operating Voltage Range Over
Entire Operating Temperature Range
• 2% Threshold Accuracy (ICL7665SA)
• Dual Comparator with Precision Internal Reference
• 100ppm/
o
C Temperature Coefficient of Threshold
Voltage
• 100% Tested at 2V
• Output Current Sinking Ability . . . . . . . . . . Up to 20mA
• Individually Programmable Upper and Lower Trip
Voltages and Hysteresis Levels
Applications
• Pocket Pagers
• Portable Instrumentation
• Charging Systems
• Memory Power Back-Up
• Battery Operated Systems
• Portable Computers
• Level Detectors
Pinout
ICL7665S (SOIC, PDIP, CERDIP)
TOP VIEW
Ordering Information
PART NUMBER
OUT 1
HYST 1
SET 1
GND
1
2
3
4
8
7
6
5
V+
OUT 2
TEMPERATURE
RANGE
0
o
to +70
o
C
PACKAGE
8 Lead SOIC (N)
8 Lead Plastic DIP
8 Lead CerDIP
8 Lead SOIC (N)
8 Lead Plastic DIP
8 Lead CerDIP
ICL7665SCBA
ICL7665SCPA
ICL7665SCJA
SET 2
HYST 2
ICL7665SACBA
ICL7665SACPA
ICL7665SACJA
ICL7665SIBA
ICL7665SIPA
ICL7665SIJA
ICL7665SAIBA
ICL7665SAIPA
ICL7665SAIJA
-40
o
C
to
+85
o
C
8 Lead SOIC (N)
8 Lead Plastic DIP
8 Lead CerDIP
8 Lead SOIC (N)
8 Lead Plastic DIP
8 Lead CerDIP
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
Copyright
©
Harris Corporation 1994
File Number
3182.3
7-227
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