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SP6341EK1-L-U-C-C/TR

Description
Power Supply Management Circuit, Adjustable, 3 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
CategoryPower/power management    The power supply circuit   
File Size1MB,33 Pages
ManufacturerExar
Environmental Compliance  
Download Datasheet Parametric View All

SP6341EK1-L-U-C-C/TR Overview

Power Supply Management Circuit, Adjustable, 3 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8

SP6341EK1-L-U-C-C/TR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerExar
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP8,.1
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresRESET THRESHOLD VOLTAGES ARE 2.320V AND 1.050V; MANUAL RESET INPUT
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length2.9 mm
Humidity sensitivity level1
Number of channels3
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP8,.1
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply1.8/5 V
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply current (Isup)0.03 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)0.9 V
Nominal supply voltage (Vsup)1.6 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width1.6 mm
SP6339, SP6341
Triple
µPower
Supervisory Circuit
with Manual Reset and Watchdog
FEATURES
V1
1
2
8
RSTB
7
MRIB
6
GND
5
Low operating
voltage of 1.6V
Low operating current of 20µA typical
Monitors up to 3 supplies simultaneously
Adjustable input monitors down to 0.5V
Reset asserted down to 0.9V
2% accuracy over temperature range
Open Drain (OD) or CMOS RSTB output
4 Reset Timeout Periods:
50mS, 100mS, 200mS, and 400mS
Watch Dog Timer Function -- WDI
Independent OD or CMOS Watchdog
Output (Active Low) -- WDOB
Manual Reset Input (Active Low) -- MRIB
8 Pin TSOT package
V2
SP6339
8 Pin TSOT
WDI
3
V3
4
WDOB
Open Drain RESET
SEE PAGE 2 FOR OTHER
AVAILABLE PINOUTS
Now Available in Lead Free Packaging
DESCRIPTION
SP6339-SP6341
Triple
µPower
Supervisory Circuit
Family is a family of microprocessor
reset supervisory circuits with multiple reset voltages. The family
provides low voltage
monitoring ability for up to three supplies with two precision factory-set thresholds and one
user defined custom threshold. These circuits perform a single function: if any of the input
supply
voltages drops below its associated threshold, reset outputs are asserted. Products
in the family offer manual reset and watchdog functionalities. SP6339 and SP6341 are
packaged in an 8-pin TSOT package. All devices are fully specified over -40
o
C to +85
o
C
temperature range.
TYPICAL APPLICATION CIRCUIT
Nov 20-06 Rev J
SP6339-SP6341 Triple
µPower
Supervisory Circuit
© Copyright 2006 Sipex Corporation
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