Datasheets & Documents
Download datasheets and manufacturer documentation for onsemi CAT1021WI-28-GT3.
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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: 2 years ago)
LTB Date2022-01-08
LTD Date2022-07-08
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 years ago)
Descriptions
Descriptions of onsemi CAT1021WI-28-GT3 provided by its distributors.
EEPROM Serial 2-Kb I2C CPU Supervisor
Volt Supervisor Monitor 3V/3.3V/5V 8-Pin SOIC N T/R
Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.925V, CMOS, PDSO8
IC SUPERVISR CPU 2K EEPROM 8SOIC
CPU Supervisor with 2 k EEPROM Memory
MPU SUPERVISOR, -40 TO 85DEG C;
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/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Reset Threshold Voltage3 V
Max Supply Current3 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage2.85 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 Threshold3 V
Power Dissipation1 W
ResetActive High/Active Low
Reset Timeout130 ms
Temperature GradeIndustrial
Threshold Voltage2.85 V
TypeSimple Reset/Power-On Reset
Undervoltage Threshold2.85 V
Watchdog TimerYes
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for onsemi CAT1021WI-28-GT3.
Compliance
Environmental Classification
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements