buy CAT1021LI42 | CAT1021LI42 Datasheet | Heisener.com
Contact Us
SalesDept@heisener.com 86-755-83210559-817

CAT1021LI42

CAT1021LI42

CAT1021LI42

For Reference Only

Part Number CAT1021LI42
Manufacturer ON Semiconductor
Description IC SUPERVISR CPU 2K EEPROM 8DIP
Datasheet

CAT1021LI42 Datasheet

CAT1021LI42 Specifications

Package 8-DIP (0.300", 7.62mm)
ECAD
In Stock 2,992 piece(s)
Unit Price $ 0.8244 *
Lead Time To be Confirmed
Estimated Delivery Time Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # CAT1021LI42 (PMIC - Supervisors) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For CAT1021LI42 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CAT1021LI42 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CAT1021LI42.

CAT1021LI42 Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - PMIC - Supervisors
Package8-DIP (0.300", 7.62mm)
ECAD
Series-
TypeSimple Reset/Power-On Reset
Number of Voltages Monitored1
OutputOpen Drain or Open Collector
ResetActive High/Active Low
Reset Timeout130 ms Minimum
Voltage - Threshold4.25V
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeThrough Hole
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-PDIP

CAT1021LI42 Datasheet

CAT1021LI42 Reviews

Bren*****ason

April 3, 2023

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Joz***** Nair

April 2, 2023

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Kyr*****arvis

March 29, 2023

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Kyr*****ejia

March 13, 2023

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Jami*****nley

March 13, 2023

Excellent safe and secure packing. Fast ship out. Thanks

Hendr*****rrell

March 11, 2023

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Orla*****Buch

March 6, 2023

The fastest shipping I've seen yet

Write a Review

Not Rated
Thanks for Your Review!

CAT1021LI42 Packaging

Customized Labels
Sealing
Packing
Insepction

CAT1021LI42 FAQ

  • 1. How to order CAT1021LI42 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that CAT1021LI42 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CAT1021LI42. All suppliers must pass our qualification reviews before they can publish their products including CAT1021LI42 on Heisener; we pay more attention to the channels and quality of CAT1021LI42 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CAT1021LI42 price and inventory displayed accurate?
    The price and inventory of CAT1021LI42 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of CAT1021LI42?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CAT1021LI42 we delivered, we will accept the replacement or return of the CAT1021LI42 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of CAT1021LI42.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as CAT1021LI42 pin diagram, CAT1021LI42 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

CAT1021LI42 Related Products

ASML-50.000MHZ-ET ASML-50.000MHZ-ET Abracon LLC, OSC XO 50.000MHZ HCMOS SMD, 4-SOJ, 5.08mm pitch, - View
hotTCJB686M006R0070 TCJB686M006R0070 AVX Corporation, CAP TANT POLY 68UF 6.3V 1210, 1411 (3528 Metric), 1210, - View
hotMPC8548HXAUJ MPC8548HXAUJ NXP, IC MPU MPC85XX 1.333GHZ 783BGA, 783-BBGA, FCBGA, - View
WP132XIT WP132XIT Kingbright, LED RED CLEAR 3MM ROUND T/H, Radial, - View
RT0805FRE072R49L RT0805FRE072R49L Yageo, RES SMD 2.49 OHM 1% 1/8W 0805, 0805 (2012 Metric), - View
FTR-119-03-L-S-P-TR FTR-119-03-L-S-P-TR Samtec Inc., SMT .050'' STRIPS, -, - View
52435-2872 52435-2872 Molex Connector Corporation, CONN FFC TOP 28POS 0.50MM R/A, -, - View
8D115W15AB 8D115W15AB Souriau, 8D 15C 14#20 1#16 PIN RECP, -, - View
MS27508E24B1PB MS27508E24B1PB Amphenol Aerospace Operations, CONN RCPT 128POS BOX MNT W/PINS, -, - View
D38999/26FE99PA D38999/26FE99PA TE Connectivity Deutsch Connectors, CONN PLUG 23POS STRGHT W/PINS, -, - View
CA06COME22-23SWB01 CA06COME22-23SWB01 ITT Cannon, LLC, CONN PLUG 8POS INLINE W/SKTS, -, - View
GCC17DRTN GCC17DRTN Sullins Connector Solutions, CONN EDGE DUAL FMALE 34POS 0.100, -, - View

CAT1021LI42 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

CAT1021LI-42-G

D# CAT1021LI-42-G

ON Semiconductor

Volt Supervisor Monitor 3V/3.3V/5V 8-Pin PDIP Rail - Bulk (Alt: CAT1021LI-42-G)

0
Part Number Manufacturer Description Stock

CAT1021LI-42-G

ON Semiconductor

CPU SUP WITH 2K EEPROM - Rail/Tube

0
Part Number Manufacturer Description Stock

CAT1021LI42

D# 2156-CAT1021LI42-ND

Rochester Electronics LLC

IC SUPERVISOR 1 CHANNEL 8DIP

1984

CAT1021LI-42-G

D# 2156-CAT1021LI-42-G-ON-ND

Rochester Electronics LLC

IC SUPERVISOR 1 CHANNEL 8DIP

7490
Part Number Manufacturer Description Stock

CAT1021LI-42-G

CSI

In stock shipping within 2days

500
Part Number Manufacturer Description Stock

CAT1021LI42G

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

8614

CAT1021LI42

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

2282
Part Number Manufacturer Description Stock

CAT1021LI-42-G

Emerson Process Management

OEM/CM Immediate delivery

500
Part Number Manufacturer Description Stock

CAT1021LI-42-G

D# NS-CAT1021LI-42-G

ON Semiconductor

OEM/CM ONLY

6482
Part Number Manufacturer Description Stock

CAT1021LI42

Catalyst Semiconductor

CAT1021 - Supervisory Circuit with I2C Serial 2-KBit EEPROM, Manual Reset and Watchdog Timer

RoHS: Compliant
1984

CAT1021LI-42-G

ON Semiconductor

CAT1021 - Supervisory Circuit With I2C Serial 2-Kbit EEPROM, Manual Reset And Watchdog Timer

RoHS: Compliant
7490
Part Number Manufacturer Description Stock

CAT1021LI-42-G

ON Semiconductor

IN stock Immediate delivery

495

Quick Inquiry

CAT1021LI42

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

Contact Us

Do you have any question about CAT1021LI42?

CAT1021LI42 QRCode

Scan to view this page

Featured Products

DS5000FP-16+

IC MCU 8BIT NVSRAM 80QFP

SM10B-GHS-TB(LF)(SN)

CONN HEADER GH SIDE 10POS 1.25MM

ADM202JRN-REEL7

IC TX/RX RS-232 5V 15KV 16SOIC

WSL20102L000FEA

RES SMD 0.002 OHM 1% 1/2W 2010

FOD4108V

OPTOISOLATOR 5KV TRIAC 6DIP

SF-1206S400-2

FUSE BOARD MOUNT 4A 24VDC 1206

ADM6820ARJZ-REEL7

IC POWER SEQUENCER SOT23-6

TC4431EOA

IC MOSFET DRIVER 30V 1.5A 8-SOIC

NL17SZ08XV5T2G

IC GATE AND 1CH 2-INP SOT-553

MC14094BDR2G

IC SHIFT REGSTR 8BIT CMOS 16SOIC

View More »

CAT1021LI42 Tags

  • CAT1021LI42
  • CAT1021LI42 PDF
  • CAT1021LI42 datasheet
  • CAT1021LI42 specification
  • CAT1021LI42 image
  • ON Semiconductor
  • ON Semiconductor CAT1021LI42
  • buy CAT1021LI42
  • CAT1021LI42 price
  • CAT1021LI42 distributor
  • CAT1021LI42 supplier
  • CAT1021LI42 wholesales

CAT1021LI42 is Available in