CAT

CAT1021LI-28-G vs CAT1021LI-25-G vs CAT1021LI-30-G

 
PartNumberCAT1021LI-28-GCAT1021LI-25-GCAT1021LI-30-G
DescriptionSupervisory Circuits CPU w/2KSupervisory Circuits CPU w/2KSupervisory Circuits CPU w/2K
ManufacturerON SemiconductorON SemiconductorON Semiconductor
Product CategorySupervisory CircuitsPMIC - SupervisorsPMIC - Supervisors
RoHSY--
TypeVoltage SupervisorySimple Reset/Power-On ResetSimple Reset/Power-On Reset
Mounting StyleThrough HoleThrough HoleThrough Hole
Package / CasePDIP-8--
Threshold Voltage2.8 V3 V 3.3 V 5 V3 V 3.3 V 5 V
Number of Inputs Monitored1 Input1 Input1 Input
Manual ResetManual ResetManual ResetManual Reset
Watchdog TimersWatchdogWatchdogWatchdog
Supply Voltage Max5.5 V--
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
SeriesCAT1021CAT1021CAT1021
PackagingTubeTubeTube
Height3.3 mm--
Length9.27 mm--
Width6.35 mm--
BrandON Semiconductor--
Overvoltage Threshold3 V2.7 V3.15 V
Undervoltage Threshold2.85 V2.55 V3 V
Operating Supply Current3000 uA3000 uA3000 uA
Pd Power Dissipation1000 mW--
Product TypeSupervisory Circuits--
Factory Pack Quantity50--
SubcategoryPMIC - Power Management ICs--
Supply Voltage Min2.7 V--
Unit Weight0.032805 oz0.032805 oz0.032805 oz
Package Case-PDIP-8PDIP-8
Operating Temperature--40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
Mounting Type-Through HoleThrough Hole
Supplier Device Package-8-PDIP8-PDIP
Output-Open Drain or Open CollectorOpen Drain or Open Collector
Reset-Active High/Active LowActive High/Active Low
Number of Voltages Monitored-11
Reset Timeout-130 ms Minimum130 ms Minimum
Voltage Threshold-2.55V3V
Pd Power Dissipation-1000 mW1000 mW
Supply Voltage Max-5.5 V5.5 V
Supply Voltage Min-2.7 V2.7 V
  • Start with
  • CAT 5336
Manufacturer Part # Description RFQ
ON Semiconductor
ON Semiconductor
CAT1021WI-25-GT3 Supervisory Circuits CPU w/2K
CAT1021LI-28-G Supervisory Circuits CPU w/2K
CAT1021LI-45-G Supervisory Circuits CPU w/2K
CAT1021LI25 IC SUPERVISR CPU 2K EEPROM 8DIP
CAT1021LI42 IC SUPERVISR CPU 2K EEPROM 8DIP
CAT1021LI45 IC SUPERVISR CPU 2K EEPROM 8DIP
CAT1021LI-25-G Supervisory Circuits CPU w/2K
CAT1021LI-28-G Supervisory Circuits CPU w/2K
CAT1021LI-45-G Supervisory Circuits CPU w/2K
CAT1021WI-25-GT3 Supervisory Circuits CPU w/2K
CAT1021LI-30-G Supervisory Circuits CPU w/2K
CAT1021LI-42-G Supervisory Circuits CPU w/2K
Bourns
Bourns
CAT10-680J4LF Resistor Networks & Arrays 68ohm 5% Concave 4resistors
CAT10-510J4LF Resistor Networks & Arrays 51ohm 5% Concave 4resistors
CAT10-682J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-750J4LF Resistor Networks & Arrays 75ohm 5% Concave 4resistors
CAT10-563J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-820J4LF Resistor Networks & Arrays 82 ohm
CAT10-473J4LF Resistor Networks & Arrays 47K
CAT10-620J4LF Resistor Networks & Arrays 62 ohm
CAT10-5R1J4LF Resistor Networks & Arrays 5.1ohm 5% Concave 4resistors
CAT10-7R5J4LF Resistor Networks & Arrays 7.5ohm 5% Concave 4resistors
CAT10-511J4LF Resistor Networks & Arrays 510 ohm
CAT10-620J4LF Resistor Networks & Arrays 62 ohm
CAT10-683J4LF Resistor Networks & Arrays 68K
CAT10-562J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-682J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-514J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-910J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-563J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-680J4LF Resistor Networks & Arrays 68ohm 5% Concave 4resistors
CAT10-560J4LF Resistor Networks & Arrays 56ohm 5% Concave 4resistors
CAT10-822J4LF Resistor Networks & Arrays 8.2K 5% Concave 4resistors
CAT10-681J4LF Resistor Networks & Arrays 680ohm 5% Concave 4resistors
CAT10-512J4LF Resistor Networks & Arrays CHIP ARRAYS
CAT10-820J4LF Resistor Networks & Arrays 82 ohm
CAT10-750J4LF Resistor Networks & Arrays 75ohm 5% Concave 4resistors
CAT10-472J4LF Resistor Networks & Arrays 4.7K 5% Concave 4resistors
CAT10-471J4LF Resistor Networks & Arrays 470ohm 5% Concave 4resistors
CAT10-510J4LF Resistor Networks & Arrays 51ohm 5% Concave 4resistors
CAT10-473J4LF Resistor Networks & Arrays 47K
CAT10-5R1J4 Resistor Networks & Arrays 5.1ohm 5% Concave 4resistors
CAT10-472J4 Resistor Networks & Arrays 4.7K 5% Concave 4resistors
CAT10-510J4 Resistor Networks & Arrays 51ohm 5% Concave 4resistors
CAT10-560J4 Res Thick Film Array 56 Ohm 5% 0.25W(1/4W) ±250ppm/°C ISOL Molded 8-Pin 0804(4 X 0402) Concave SMD T/R
CAT1021 New and Original
CAT1021PI-42 New and Original
CAT1021WI New and Original
CAT1021WI-25-A2 New and Original
CAT1021JI-42 New and Original
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