X-On Electronics has gained recognition as a prominent supplier of MCP7940N-IP Real Time Clock across the USA, India, Europe, Australia, and various other global locations. MCP7940N-IP Real Time Clock are a product manufactured by Microchip. We provide cost-effective solutions for Real Time Clock, ensuring timely deliveries around the world.

MCP7940N-IP Microchip

MCP7940N-IP electronic component of Microchip
Product Image X-ON
Product Image X-ON
Product Image X-ON

Images are for reference only
See Product Specifications
Part No.MCP7940N-IP
Manufacturer: Microchip
Category: Real Time Clock
Description: Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
Datasheet: MCP7940N-IP Datasheet (PDF)
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



Price (USD)
300: USD 0.9755 ea
Line Total: USD 292.65 
Availability - 291
Ship by Thu. 07 Nov to Wed. 13 Nov
MOQ: 300  Multiples: 300
Pack Size: 300
Availability Price Quantity
7
Ship by Thu. 14 Nov to Tue. 19 Nov
MOQ : 1
Multiples : 1
1 : USD 1.2735
10 : USD 1.2436
60 : USD 1.2239
120 : USD 1.2057

116
Ship by Thu. 07 Nov to Wed. 13 Nov
MOQ : 1
Multiples : 1
1 : USD 1.316
5 : USD 1.246
25 : USD 1.232

291
Ship by Thu. 07 Nov to Wed. 13 Nov
MOQ : 300
Multiples : 300
300 : USD 0.9755

116
Ship by Thu. 07 Nov to Wed. 13 Nov
MOQ : 57
Multiples : 1
57 : USD 1.8452

395
Ship by Thu. 07 Nov to Wed. 13 Nov
MOQ : 73
Multiples : 1
73 : USD 1.5311
100 : USD 1.4626
250 : USD 1.404

387
Ship by Thu. 07 Nov to Wed. 13 Nov
MOQ : 36
Multiples : 1
36 : USD 1.131

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
RTC Bus Interface
Date Format
Time Format
RTC Memory Size
Supply Voltage - Max
Supply Voltage - Min
Maximum Operating Temperature
Minimum Operating Temperature
Mounting Style
Package / Case
Packaging
Battery Backup Switching
Function
Brand
Factory Pack Quantity :
Product
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the MCP7940N-IP from our Real Time Clock 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 MCP7940N-IP and other electronic components in the Real Time Clock category and beyond.

Image Part-Description
Stock Image MCP7940NT-ESN
Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM EXT
Stock : 5661
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 Image MCP7940NT-IMS
Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM
Stock : 3825
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 Image MCP7940NT-ISN
Real-time Clocks Clock/Calendar I2C, 2-Wire Serial 1.2uA @ 3.3V SOIC-8_150mil RoHS
Stock : 12512
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 Image MCP7940NT-IST
Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM
Stock : 4559
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 Image MCP7940NT-I/MNY
Real Time Clock I2C GP RTCC 64B SRAM
Stock : 3900
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 Image MCP7940N-I/SN
RTC circuit; I2C; SRAM; 64B; 1.8÷5.5VDC; SO8
Stock : 205
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 Image MCP7940N-I/ST
RTC circuit; I2C; SRAM; 64B; 1.8÷5.5VDC; TSSOP8
Stock : 1358
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 Image MCP7940NT-E/MS
Real Time Clock I2C GP RTCC 64B SRAM, EXT
Stock : 7281
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.
Image Part-Description
Stock Image MCP7940NT-I/MNY
Real Time Clock I2C GP RTCC 64B SRAM
Stock : 3900
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 Image MCP79411-IST
Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
Stock : 3
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 Image MCP79511-I/MS
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Stock : 600
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 Image MCP79520T-I/MN
RTC circuit; SPI; SRAM; 64B; 1.8÷3.6VDC; TDFN10
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 Image MCP795W11-I/SL
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
Stock : 114
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 Image MCP795W12-ISL
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
Stock : 898
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 Image MCP795W20-IST
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
Stock : 87
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 Image MCP795W21-I/ST
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48
Stock : 172
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 Image MCP795W22-I/SL
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
Stock : 217
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 Image BQ32002D
Texas Instruments Real Time Clock SAMAY
Stock : 137
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.

MCP7940N 2 Battery-Backed I C Real-Time Clock/Calendar with SRAM Timekeeping Features Operating Ranges 2 2-Wire Serial Interface, I C Compatible Real-Time Clock/Calendar (RTCC): 2 -I C clock rate up to 400 kHz - Hours, Minutes, Seconds, Day of Week, Day, Month, Year Temperature Range: - Leap year compensated to 2399 - Industrial (I): -40C to +85C - Extended (E): -40C to +125C - 12/24 hour modes Automotive AEC-Q100 Qualified Oscillator for 32.768 kHz Crystals: - Optimized for 6-9 pF crystals Packages On-Chip Digital Trimming/Calibration: 8-Lead SOIC, MSOP, TSSOP, PDIP and 2x3 - 1 PPM resolution TDFN - 129 PPM range General Description Dual Programmable Alarms The MCP7940N Real-Time Clock/Calendar (RTCC) Versatile Output Pin: tracks time using internal counters for hours, minutes, - Clock output with selectable frequency seconds, days, months, years, and day of week. - Alarm output Alarms can be configured on all counters up to and - General purpose output including months. For usage and configuration, the 2 MCP7940N supports I C communications up to 400 Power-Fail Time-Stamp: kHz. - Time logged on switchover to and from Battery mode The open-drain, multi-functional output can be configured to assert on an alarm match, to output a Low-Power Features selectable frequency square wave, or as a general Wide Voltage Range: purpose output. - Operating voltage range of 1.8V to 5.5V The MCP7940N is designed to operate using a 32.768 - Backup voltage range of 1.3V to 5.5V kHz tuning fork crystal with external crystal load Low Typical Timekeeping Current: capacitors. On-chip digital trimming can be used to adjust for frequency variance caused by crystal - Operating from VCC: 1.2 A at 3.3V tolerance and temperature. - Operating from battery backup: 925 nA at 3.0V SRAM and timekeeping circuitry are powered from the back-up supply when main power is lost, allowing the Automatic Switchover to Battery Backup device to maintain accurate time and the SRAM User Memory contents. The times when the device switches over to 64-byte Battery-Backed SRAM the back-up supply and when primary power returns are both logged by the power-fail time-stamp. Package Types (1) (1) SOIC, MSOP, TSSOP , PDIP (1) TDFN X1 1 8 VCC X1 1 8 VCC X2 2 7 MFP X2 2 7 MFP VBAT3S6CL V 3 6 SCL BAT VSS 4 5 SDA VSS 4 5 SDA Note 1: Available in I-temp only. 2011-2019 Microchip Technology Inc. DS20005010H-page 1MCP7940N FIGURE 1-1: TYPICAL APPLICATION SCHEMATIC VCC VCC VCC 8 VCC C 1 X1 X1 6 SCL MCP7940N PIC MCU C 5 2 X2 SDA X2 7 3 MFP VBAT VBAT VSS 4 FIGURE 1-2: BLOCK DIAGRAM VCC Power Control Power-Fail VSS and Switchover Time-Stamp VBAT SCL Control Logic Configuration 2 I C Interface and Addressing SDA Seconds SRAM Minutes X1 32.768 kHz Hours Clock Divider Oscillator X2 Day of Week Digital Trimming Date Square Wave Month Alarms Output Year MFP Output Logic 2011-2019 Microchip Technology Inc. DS20005010H-page 2 32.768 KHZ

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
PMR209MC6100M100R30 Film Capacitors Retailer in India, USA, Australia image

Aug 5, 2024
Discover why X-ON Worldwide Electronics is the best retailer for PMR209MC6100M100R30 film capacitors, manufactured by Kemet. Offering high stability, low loss, and exceptional performance, these capacitors are ideal for power supplies, signal processing, and industrial automation. Explore the detai
Best 0154005.DRT Surface Mount Fuses Retailer and Wholesalers image

Oct 4, 2024
Looking for the best retailer and wholesaler of the 0154005.DRT Surface Mount Fuse ? Xon Electronic is your trusted global supplier, offering Littelfuse's OMNI-BLOK 154T series 5A fuse . With fast shipping to the USA, India, Australia, Europe, and more, Xon Electronic ensures high-quality, reliab
Linear Voltage Regulator Circuit Diagram image

Jul 15, 2024
Learn all about linear voltage regulator circuits in this comprehensive guide. Understand the components, working principles, practical considerations, and applications of linear voltage regulators like the LM7805. Discover how to design efficient power supplies for your electronic projects with de
Retailers of Goobay 95150 Ethernet Cables in USA, India, Australia image

Jul 31, 2024
The Goobay 95150 Ethernet cable is a top-tier networking solution that offers unmatched performance and reliability. Its high-speed data transmission, durable construction, and versatile applications make it an ideal choice for various networking needs. Whether for home networks, office environment

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

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2024  X-ON Electronic 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 accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified