X-On Electronics has gained recognition as a prominent supplier of MCP7940N-I/MS Real Time Clock across the USA, India, Europe, Australia, and various other global locations. MCP7940N-I/MS 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-I/MS Microchip

MCP7940N-I/MS electronic component of Microchip
MCP7940N-I/MS Microchip
MCP7940N-I/MS Real Time Clock
MCP7940N-I/MS  Semiconductors

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Part No. MCP7940N-I/MS
Manufacturer: Microchip
Category: Real Time Clock
Description: RTC circuit; I2C; SRAM; 64B; 1.8÷5.5VDC; MSOP8
Datasheet: MCP7940N-I/MS 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)
1: USD 1.0463 ea
Line Total: USD 1.05 
Availability - 3246
Ship by Wed. 09 Apr to Fri. 11 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
485
Ship by Fri. 11 Apr to Thu. 17 Apr
MOQ : 100
Multiples : 100
100 : USD 1.1087
300 : USD 1.0663
500 : USD 1.05
1000 : USD 1.015
2500 : USD 0.9687
5000 : USD 0.9537

3246
Ship by Wed. 09 Apr to Fri. 11 Apr
MOQ : 1
Multiples : 1
1 : USD 1.0463
25 : USD 0.9545
100 : USD 0.88

485
Ship by Fri. 11 Apr to Thu. 17 Apr
MOQ : 100
Multiples : 100
100 : USD 1.499
300 : USD 1.3861
500 : USD 1.365
1000 : USD 1.3195
2500 : USD 1.2593

62
Ship by Fri. 11 Apr to Thu. 17 Apr
MOQ : 64
Multiples : 64
64 : USD 2.3148

   
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We are delighted to provide the MCP7940N-I/MS 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-I/MS and other electronic components in the Real Time Clock category and beyond.

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MCP7940N 2 Low-Cost I C Real-Time Clock/Calendar with SRAM and Battery Switchover Device Selection Table Description: SRAM The MCP7940N series of low-power Real-Time Clocks Part Number (Bytes) (RTC) uses digital timing compensation for an accurate clock/calendar, a programmable output control for MCP7940N 64 versatility, a power sense circuit that automatically Features: switches to the backup supply. Using a low-cost 32.768 kHz crystal, it tracks time using several internal regis- Real-Time Clock/Calendar (RTCC), Battery ters. For communication, the MCP7940N uses the Backed: 2 I C bus. - Hours, Minutes, Seconds, Day of Week, Day, The clock/calendar automatically adjusts for months Month and Year with fewer than 31 days, including corrections for - Dual alarm with single output leap years. The clock operates in either the 24-hour On-Chip Digital Trimming/Calibration: or 12-hour format with an AM/PM indicator and - Range -127 to +127 ppm settable alarm(s) to the second, minute, hour, day of - Resolution 1 ppm the week, date or month. Using the programmable CLKOUT, frequencies of 32.768, 8.192 and 4.096 Programmable Open-Drain Output Control: kHz and 1 Hz can be generated from the external - CLKOUT with 4 selectable frequencies crystal. - Alarm output The device is fully accessible through the serial 64 Bytes SRAM, Battery Backed interface while VCC is between 1.8V and 5.5V, but can Automatic VCC Switchover to VBAT Backup operate down to 1.3V for timekeeping and SRAM Supply retention only. Power-Fail Time-Stamp for Battery Switchover The RTC series of devices are available in the standard Low-Power CMOS Technology: 8-lead SOIC, TSSOP, MSOP and 2x3 TDFN packages. - Dynamic Current: 400 A max read Package Types - Battery Backup Current: <700nA 1.8V 100 kHz and 400 kHz Compatibility MSOP ESD Protection >4,000V X1 1 8 VCC Packages include 8-Lead SOIC, TSSOP, 2x3 X2 2 7 MFP TDFN, MSOP TDFN V 3 6 SCL Pb-Free and RoHS Compliant BAT X1 1 8 VCC Temperature Ranges: VSS 4 5 SDA 7 MFP X2 2 - Industrial (I): -40C to +85C VBAT SCL 3 6 SOIC, TSSOP VSS 5 4 SDA 1 8 X1 VCC 2 7 X2 MFP 3 6 V SCL BAT 4 5 VSS SDA 2011 Microchip Technology Inc. DS25010A-page 1MCP7940N FIGURE 1-1: TYPICAL OPERATING CIRCUIT X1 RTCC VCC Time-Stamp/ SRAM Alarms X2 MFP 2 VBAT VBAT Switch I C SCL VSS SDA DS25010A-page 2 2011 Microchip Technology Inc. Oscillator

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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
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