onsemi CAT1021LI-45-G
Obsolete
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Supply Chain
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2003-03-11
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2017-06-23
LTD Date2017-12-23
Related Parts
onsemiCAT1163LI-30-G
IC SUPERVSR CPU 16K EEPROM 8DIP / Processor Supervisor 3V/3.3V/5V 8-Pin PDIP Tube
Descriptions
Descriptions of onsemi CAT1021LI-45-G provided by its distributors.
Processor Supervisor 1 Active High/Active Low/Open Drain 8-Pin PDIP Tube
Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.625V, CMOS, PDIP8
Volt Supervisor Monitor 3V/3.3V/5V 8-Pin PDIP Rail
CPU Supervisor with 2 k EEPROM Memory
IC SUPERVISR CPU 2K EEPROM 8DIP
Lead Free Active High/Active Low Obsolete DUAL Simple Reset/Power-On Reset Supervisor -40C~85C TA 3mA 1W 130ms Minimum
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Number of Terminals8
Technical
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Reset Threshold Voltage4.75 V
Max Supply Current3 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage4.5 V
Min Supply Voltage2.7 V
Number of Channels1
Number of Circuits1
Number of Voltages Monitored1
Operating Supply Current3 mA
Operating Supply Voltage3.3 V
Overvoltage Threshold4.75 V
Power Dissipation1 W
ResetActive High/Active Low
Reset Timeout130 ms
Schedule B8542390000
Temperature GradeIndustrial
Threshold Voltage4.5 V
TypeSimple Reset/Power-On Reset
Undervoltage Threshold4.75 V
Watchdog TimerYes
Dimensions
Height - Seated (Max)5.33 mm
Length9.27 mm
Terminal Pitch2.54 mm
Width7.62 mm
Compliance
Environmental Classification
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements