CAT1641LI-42-G ON Semiconductor

CAT1641LI-42-G electronic component of ON Semiconductor
CAT1641LI-42-G ON Semiconductor
CAT1641LI-42-G Supervisory Circuits
CAT1641LI-42-G  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of CAT1641LI-42-G Supervisory Circuits across the USA, India, Europe, Australia, and various other global locations. CAT1641LI-42-G Supervisory Circuits are a product manufactured by ON Semiconductor. We provide cost-effective solutions for Supervisory Circuits, ensuring timely deliveries around the world.

Part No.CAT1641LI-42-G
Manufacturer:ON Semiconductor
Category:Supervisory Circuits
Description:Processor Supervisor 3V/3.3V/5V 8-Pin PDIP Rail
Datasheet:CAT1641LI-42-G Datasheet (PDF)
Shipping Charges:Click here for details
AI Image
Price (USD)
  
279: USD 1.6767 /'
Line Total: USD 467.8 
Availability : 0
  
QtyUnit Price
279$ 1.6767
  

Availability0
Ship by Tue. 23 Jun to Mon. 29 Jun
MOQ : 350
Multiples : 50
QtyUnit Price
350$ 1.8987

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Type
Mounting Style
Package / Case
Threshold Voltage
Number of Inputs Monitored
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Brand
Overvoltage Threshold
Undervoltage Threshold
Chip Enable Signals
Operating Supply Current
Pd - Power Dissipation
Power Fail Detection
Factory Pack Quantity :
Supply Voltage - Min
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the CAT1641LI-42-G from our Supervisory Circuits category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the CAT1641LI-42-G and other electronic components in the Supervisory Circuits category and beyond.

ImagePart-Description
Stock ImageCAT1832L-G
Supervisory Circuits SUP 3.3 V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT1832V-G
Supervisory Circuits 2.55 or 2.88V Lo/Hi
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT1641LI-45-G
Processor Supervisor 3V/3.3V/5V 8-Pin PDIP Rail
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT24AA04TDI-GT3
EEPROM 4K-Bit I2C Serial EEPROM
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT1832V-GT3
Supervisory Circuits 3.3V Supply Vltg Sup
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT24AA02WI-GT3
EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N T/R
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT24AA02TDI-GT3
EEPROM (256x8) 2K 1.7-5.5
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT24AA01WI-GT3
EEPROM Serial-I2C 1K-bit 128 x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N T/R
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT24AA01TDI-GT3
EEPROM 1K-Bit I2C Serial EEPROM
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT1832Z-GT3
Supervisory Circuits Supervisor,3.3V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
ImagePart-Description
Stock ImageCAT1641LI-45-G
Processor Supervisor 3V/3.3V/5V 8-Pin PDIP Rail
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT803RTBI-T3
Processor Supervisor 2.63V 5V/3.3V/3V/2.5V 3-Pin SOT-23 T/R
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT823YTDI-GT3
ON Semiconductor Supervisory Circuits act low MRWD
Stock : 11543
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT824MTDI-GT3
Supervisory Circuits act low act hi/WD
Stock : 9000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT853TTBI-GT3
Supervisory Circuits SUP OPEN DRAIN ACT LOW
Stock : 10615
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT872-30ULGT3
Supervisory Circuits Dual Input Reset Generator
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCAT872-50ULGT3
Supervisory Circuits 2 INPUT RESET IC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageV62/04648-03XE
Voltage Detector 0V to 6.3V 5-Pin SC-70 T/R
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageV62/08607-01XE
Supervisory Circuits EP Lo Quies Crnt Progr Delay Sup Crct
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageLA-ispPAC-POWR1014-01TN48E
Lattice Supervisory Circuits Auto Grade AEC-Q100
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CAT1640, CAT1641 Supervisory Circuits with 2 I C Serial 64K CMOS EEPROM Description CAT1640, CAT1641 Table 1. THRESHOLD VOLTAGE OPTION Part Dash Minimum Maximum Number Threshold Threshold 45 4.50 4.75 42 4.25 4.50 30 3.00 3.15 28 2.85 3.00 25 2.55 2.70 BLOCK DIAGRAM EXTERNAL LOAD SENSEAMPS D OUT SHIFT REGISTERS ACK V CC WORDADDRESS COLUMN V SS BUFFERS DECODERS START/STOP SDA LOGIC 2kbit EEPROM XDEC CONTROL LOGIC DATA IN STORAGE HIGHVOLTAGE/ TIMING CONTROL RESET Controller STATE COUNTERS SCL Precision SLAVE A0 ADDRESS Vcc Monitor A1 COMPARATORS A2 RESET (CAT1640) RESET (CAT1641)

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild
PC817C Optocouplers by GOODWORK – Buy Online at XON image

Apr 21, 2026
The PC817C Photodiode Output Optocouplers by GOODWORK provide reliable electrical isolation and signal transmission. Designed for Optoelectronics, Optocouplers / Photocouplers, Photodiode Output Optocouplers , they ensure stable performance in various applications.
3403.0166.24 Fuses by Schurter – Compact SMT Protection image

Jun 8, 2025
3403.0166.24 Surface Mount Fuses by Schurter offer 250mA time-lag protection in a compact SMT design, ideal for telecom, power, and portable electronics.
LD6A-3DQB-RYG Tower Lights by Idec – RYG LED Stack image

Jul 17, 2025
LD6A-3DQB-RYG Tower Lights by Idec offer reliable 3-color LED signaling in a slim, IP65-rated design—perfect for machine, automation, and factory status indication systems.
AD8310ARMZ Log Amp by ADI – Buy at XON image

Mar 19, 2026
AD8310ARMZ-REEL7 by Analog Devices is a high-performance logarithmic amplifier offering wide dynamic range and accurate RF signal detection for communication and measurement systems.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
 

Copyright ©2026  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedAS9120 Certified