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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Mounting Style Package / Case Maximum Operating Temperature Series Packaging Supply Voltage - Max Battery Backup Switching Output Type Threshold Voltage Number of Inputs Monitored Manual Reset
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2,750
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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470
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory Through Hole PDIP-8 + 85 C CAT1021 Tube 5 V No Backup Active High, Active Low, Open Drain 3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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3,000
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
CAT1021ZI-45-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
CAT1021YI-30-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT TSSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021ZI-42-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021ZI-30-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021ZI-25-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021YI-45-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT TSSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
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RFQ
9,000
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
CAT1021YI-28-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT TSSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021YI-25-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT TSSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021ZI-28-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
CAT1021YI-42-GT3
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onsemi Supervisory Circuits CPU SUP W/2K EEPROM Voltage Supervisory SMD/SMT TSSOP-8 + 85 C CAT1021 Reel 7 V   Open Collector / Drain   1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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RFQ
onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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RFQ
onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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RFQ
onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT MSOP-8 + 85 C CAT1021 Tube 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
CAT1021WI-28-T3
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onsemi Supervisory Circuits CPU Supervisor with 2K EEPROM Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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onsemi Supervisory Circuits CPU w/2K Voltage Supervisory SMD/SMT SOIC-8 Wide + 85 C CAT1021 Reel 5.5 V     3 V, 3.3 V, 5 V 1 Input Manual Reset
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