Datasheets
CAT1021WI-45-GT3 by:

EEPROM Serial 2-Kb I<sup>2</sup>C CPU Supervisor, SOIC 8, 150 mils, 3000-REEL

Part Details for CAT1021WI-45-GT3 by onsemi

Overview of CAT1021WI-45-GT3 by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

Price & Stock for CAT1021WI-45-GT3

Part # Distributor Description Stock Price Buy
DISTI # 72AK9492
Newark Mpu Supervisor, -40 To 85Deg C |Onsemi CAT1021WI-45-GT3 Min Qty: 350 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $1.4500
  • 500 $1.3400
  • 1,000 $1.2000
  • 2,500 $0.9770
  • 5,000 $0.9450
$0.9450 / $1.4500 Buy Now
DISTI # CAT1021WI-45-GT3
Avnet Americas Volt Supervisor Monitor 3V/3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: CAT1021WI-45-GT3) RoHS: Compliant Min Qty: 807 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 9000 Partner Stock
  • 807 $0.9176
  • 810 $0.8928
  • 1,700 $0.8680
  • 4,100 $0.8432
  • 8,100 $0.8184
  • 41,000 $0.7936
  • 81,000 $0.7688
$0.7688 / $0.9176 Buy Now
Rochester Electronics CAT1021 - Supervisory Circuit with I2C Serial 2-KBit EEPROM, Manual Reset and Watchdog Timer RoHS: Compliant Status: Obsolete Min Qty: 1 42259
  • 1 $1.0500
  • 25 $1.0300
  • 100 $0.9882
  • 500 $0.9462
  • 1,000 $0.8936
$0.8936 / $1.0500 Buy Now
Flip Electronics Stock, ship today 9000
  • 1 $0.6200
$0.6200 RFQ

Part Details for CAT1021WI-45-GT3

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CAT1021WI-45-GT3 Part Data Attributes:

CAT1021WI-45-GT3 onsemi
Buy Now Datasheet
Compare Parts:
CAT1021WI-45-GT3 onsemi EEPROM Serial 2-Kb I<sup>2</sup>C CPU Supervisor, SOIC 8, 150 mils, 3000-REEL
Pbfree Code Yes
Part Life Cycle Code End Of Life
Ihs Manufacturer ONSEMI
Part Package Code SOIC 8, 150 mils
Pin Count 8
Manufacturer Package Code 751BD
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Additional Feature BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:Y;WWD:N
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Threshold Voltage-Nom +4.625V
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for CAT1021WI-45-GT3

This table gives cross-reference parts and alternative options found for CAT1021WI-45-GT3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CAT1021WI-45-GT3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
CAT1026JE-45TE13 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOIC-8 onsemi CAT1021WI-45-GT3 vs CAT1026JE-45TE13
CAT1027WI-45-T3 IC 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012, SOIC-8, Power Management Circuit onsemi CAT1021WI-45-GT3 vs CAT1027WI-45-T3
CAT1026WI-45-T3 IC 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012, SOIC-8, Power Management Circuit onsemi CAT1021WI-45-GT3 vs CAT1026WI-45-T3
CAT1026JI-45TE13 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOIC-8 onsemi CAT1021WI-45-GT3 vs CAT1026JI-45TE13
CAT1026JE-45 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOIC-8 onsemi CAT1021WI-45-GT3 vs CAT1026JE-45
CAT1022WI-45-GT3 EEPROM Serial 2-Kb CPU Supervisor, SOIC 8, 150 mils, 3000-REEL onsemi CAT1021WI-45-GT3 vs CAT1022WI-45-GT3
CAT1023WI-45-GT3 EEPROM Serial 2-Kb CPU Supervisor, SOIC 8, 150 mils, 3000-REEL onsemi CAT1021WI-45-GT3 vs CAT1023WI-45-GT3
CAT1026JI-45 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOIC-8 onsemi CAT1021WI-45-GT3 vs CAT1026JI-45
CAT1026WE-45 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, LEAD AND HALOGEN FREE, SOIC-8 onsemi CAT1021WI-45-GT3 vs CAT1026WE-45

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