Top of Page ↑

Newark ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 57AC2515	Microchip Technology Inc	Rtc, I2C, Serial, 5.5V, Soic-8, Date Format:Day, Date, Month, Year, Clock Format:Hh:Mm:Ss, Clock Ic Type:Rtc, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Clock Ic Case Style:Soic, No. Of Pins:8Pins, Ic Interface Type:I2C, Rohs Compliant: Yes RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape	4669	1 $0.8760 10 $0.8450 25 $0.8140	Buy Now
MCP7940NT-I/SN D#: 26T2752	Microchip Technology Inc	I2C Gp Rtcc, 64B Sram 8 Soic 3.90Mm(.150In) T/R Rohs Compliant: Yes |Microchip Technology MCP7940NT-I/SN RoHS: Compliant Min Qty: 3300 Package Multiple: 1 Date Code: 0 Container: Tape & Reel	0	3300 $0.7830	Buy Now

Top of Page ↑

element14 Asia-Pacific ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 2857529RL	Microchip Technology Inc	RTC, I2C, SERIAL, 5.5V, SOIC-8 RoHS: Compliant Min Qty: 100 Container: Tape & Reel	Global - 3649	100 S$1.1100 3300 S$1.1000	Buy Now
MCP7940NT-I/SN D#: 2857529	Microchip Technology Inc	RTC, I2C, SERIAL, 5.5V, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	Global - 3649	1 S$1.2400 25 S$1.1500 100 S$1.1100 3300 S$1.1000 Show All	Buy Now

Top of Page ↑

Farnell ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 2857529RL	Microchip Technology Inc	RTC, I2C, SERIAL, 5.5V, SOIC-8 RoHS: Compliant Min Qty: 100 Lead time: 8 Weeks, 1 Days Container: Tape & Reel	4669	100 £0.6350 3300 £0.6320	Buy Now
MCP7940NT-I/SN D#: 2857529	Microchip Technology Inc	RTC, I2C, SERIAL, 5.5V, SOIC-8 RoHS: Compliant Min Qty: 1 Lead time: 8 Weeks, 1 Days Container: Cut Tape	4669	1 £0.6420 25 £0.6390 100 £0.6350 3300 £0.6320 Show All	Buy Now

Top of Page ↑

Arrow Electronics Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: V72:2272_06455092	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2330 Container: Cut Strips	Americas - 2378	1000 $0.8459 500 $0.8603 250 $0.8746 100 $0.8890 25 $0.9034 10 $0.9178 1 $0.9322 Show All	Buy Now

Top of Page ↑

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 579-MCP7940NT-I/SN	Microchip Technology Inc	Real Time Clock I2C GP RTCC 64B SRAM RoHS: Compliant	8657	1 $0.8500	Buy Now
MCP7940N-I/SN D#: 579-MCP7940N-I/SN	Microchip Technology Inc	Real Time Clock I2C GP RTCC 64B SRAM RoHS: Compliant	7281	1 $0.8500	Buy Now

Top of Page ↑

Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 65276718	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Date Code: 2246	Americas - 8500	6750 $0.9046 3500 $0.9229 1000 $1.0683 500 $1.0984 250 $1.1310 Show All	Buy Now
MCP7940NT-I/SN D#: 78968502	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 7 Package Multiple: 1 Date Code: 2330	Americas - 2378	1000 $0.8459 500 $0.8603 250 $0.8746 100 $0.8890 25 $0.9034 10 $0.9178 7 $0.9322 Show All	Buy Now

Top of Page ↑

Avnet Americas Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SN	Microchip Technology Inc	RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS), I2C, 1.8V to 5.5V Supply, SOIC-8 - Tape and Reel (Alt: MCP7940NT-I/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 8 Weeks, 0 Days Container: Tape & Reel	0	52800 $0.7750 26400 $0.7949 13200 $0.8158 6600 $0.8378 3300 $0.8857 Show All	Buy Now

Top of Page ↑

Microchip Technology Inc Manufacturer Direct – Inventory Available for Immediate and Future Delivery

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SN	Microchip Technology Inc	RTCC with battery-backed SRAM, SOIC, Projected EOL: 2039-03-25 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tape & Reel	In Stock: 2434 and Alternates Available Incoming: 9900 expected 6/22/2026	5000 $0.6800 1000 $0.7000 100 $0.7600 25 $0.7900 1 $0.8500 Show All	Buy Now
MCP7940NT-I/SNV02 D#: MCP7940NT-I/SNV02	Microchip Technology Inc	RTCC with battery-backed SRAM, SOIC, Projected EOL: 2040-12-18 - Contact for Pricing RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tape & Reel	In Stock: 0 and Alternates Available		RFQ

Top of Page ↑

RS (Formerly Allied Electronics & Automation)

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 70452595	Microchip Technology Inc	I2C GP RTCC, 64B SRAM8 SOIC 3.90MM(.150IN) T/R Min Qty: 3300 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk	0	3300 $0.9200 16500 $0.8500 33000 $0.8100	RFQ

Top of Page ↑

Future Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	MCP7940N Series 5.5 V I2C / 2-Wire / Serial SMT Real Time Clock - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 3300 Package Multiple: 3300 Lead time: 7 Weeks Container: Reel	3300 Reel	3300 $0.6900	Buy Now

Top of Page ↑

DigiKey ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SNCT-ND	Microchip Technology Inc	IC RTC CLK/CALENDAR I2C 8SOIC Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT)	23245 In Stock	3300 $0.7600 1 $0.9200	Buy Now

Top of Page ↑

Arrow Electronics Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: V72:2272_06455092	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2330 Container: Cut Strips	Americas - 2378	1000 $0.8459 500 $0.8603 250 $0.8746 100 $0.8890 25 $0.9034 10 $0.9178 1 $0.9322 Show All	Buy Now

Top of Page ↑

Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 65276718	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Date Code: 2246	Americas - 8500	6750 $0.9046 3500 $0.9229 1000 $1.0683 500 $1.0984 250 $1.1310 Show All	Buy Now
MCP7940NT-I/SN D#: 78968502	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 7 Package Multiple: 1 Date Code: 2330	Americas - 2378	1000 $0.8459 500 $0.8603 250 $0.8746 100 $0.8890 25 $0.9034 10 $0.9178 7 $0.9322 Show All	Buy Now

Top of Page ↑

Master Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	Battery-Backed I2C Real-Time Clock/Calendar - 64-byte SRAM - 1.8 to 5.5VDC - 12/24 hour - I2C - -40°C to +85°C - 8-lead SOIC - Tape&Reel RoHS: Compliant	8560 In Stock 13 Factory Stock	16500 $0.7340 13200 $0.7360 9900 $0.7380 6600 $0.7400 3300 $0.7420 1000 $0.8290 500 $0.8370 250 $0.8460 Show All	Buy Now

Top of Page ↑

Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: 65276718	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Date Code: 2246	Americas - 8500	6750 $0.9046 3500 $0.9229 1000 $1.0683 500 $1.0984 250 $1.1310 Show All	Buy Now
MCP7940NT-I/SN D#: 78968502	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 7 Package Multiple: 1 Date Code: 2330	Americas - 2378	1000 $0.8459 500 $0.8603 250 $0.8746 100 $0.8890 25 $0.9034 10 $0.9178 7 $0.9322 Show All	Buy Now

Top of Page ↑

TME ECIA Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SN	Microchip Technology Inc	IC: RTC circuit, I2C,serial, SRAM, SOIC8, 1.8÷5.5V Min Qty: 3300	0	3300 $0.7600	RFQ

Top of Page ↑

Axis Part Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip	Purchase Online. Ship Immediately.	658	660 $0.4615 10 $0.6651 1 $0.8227	Buy Now
MCP7940NT-I/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	9770		Buy Now

Top of Page ↑

NAC ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	I2C GP RTCC, 64B SRAM. Package: 8 SOIC 3.90mm(.150in) T/R - RTCC/CHARM Product Line RoHS: Compliant Min Qty: 3300 Package Multiple: 3300	0	1 $0.9500 100 $0.8600 500 $0.7900 1000 $0.7700 Show All	Buy Now

Top of Page ↑

Bristol Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R	4337		RFQ

Top of Page ↑

Ameya Holding Limited Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	MCP7940N Series 5.5 V I2C / 2-Wire / Serial SMT Real Time Clock - SOIC-8	9900		RFQ

Top of Page ↑

Kepictronics Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	DC 1337+ , SOP8	4094		RFQ

Top of Page ↑

Unikey Electronic Pte Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SN	Microchip Technology Inc	MCP7940NT-I/SN MCP7940N-I/SN,T ,T ,HH:MM:SS (12/24 hr) 512bit 1.8V 5.5V 2,I2C,Serial YY-MM-DD-dd SOIC-8 , 4.9mm*3.9mm Min Qty: 1	1232	1 $0.8675 10 $0.6999 30 $0.6147 100 $0.5324 500 $0.4840 Show All	Buy Now

Top of Page ↑

Quest Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	REAL TIME CLOCK, VOLATILE, 0 TIMER(S), CMOS, PDSO8	7920	818 $1.1127 438 $1.2240 1 $2.9672	Buy Now
MCP7940NT-I/SN	Microchip Technology Inc	REAL TIME CLOCK, VOLATILE, 0 TIMER(S), CMOS, PDSO8	26	12 $1.1900 3 $1.9040 1 $2.3800	Buy Now
MCP7940NT-I/SN	Microchip Technology Inc	REAL TIME CLOCK, VOLATILE, 0 TIMER(S), CMOS, PDSO8	14	4 $1.3340 1 $1.4500	Buy Now

Top of Page ↑

ICMILES Electronics Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip		8878		RFQ

Top of Page ↑

North Star Micro Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: NS-MCP7940NT-I/SN	Microchip Technology Inc	OEM/CM ONLY	8026		RFQ

Top of Page ↑

Arrow Electronics Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: V72:2272_06455092	Microchip Technology Inc	Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2330 Container: Cut Strips	Americas - 2378	1000 $0.8459 500 $0.8603 250 $0.8746 100 $0.8890 25 $0.9034 10 $0.9178 1 $0.9322 Show All	Buy Now

Top of Page ↑

Chip Stock  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	RTC, Date Time Format (Day/Date/Month/Year, HH: MM: SS), I2C, 1.8V to 5.5V Supply, SOIC-8	68260		RFQ

Top of Page ↑

Unicom Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	IN STOCK Immediate delivery	100		RFQ

Top of Page ↑

Sense Electronic Company Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	SOP8	3300		RFQ

Top of Page ↑

GlobalTek Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NTISN	Microchip Technology Inc	OEM/CM QUOTES ONLY | NO BROKERS	3956040		RFQ
MCP7940NTISNV01	Microchip Technology Inc	OEM/CM QUOTES ONLY | NO BROKERS	120000		RFQ
MCP7940NT-I/SN	Microchip Technology Inc	OEM/CM QUOTES ONLY | STOCK SHIPS SAME DAY	39600		RFQ

Top of Page ↑

Cytech Systems Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	IC RTC CLK/CALENDAR I2C 8SOIC	19800		RFQ

Top of Page ↑

Sierra IC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NTI/SN	ORIGINAL EQUIPMENT MANUFACTURER	OEM/CM ONLY	30761		RFQ

Top of Page ↑

IC Components Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Micrel Inc	IC RTC CLK/CALENDAR I2C 8SOIC	3500	1 $4.0100	RFQ

Top of Page ↑

Avnet Silica Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SN	Microchip Technology Inc	RTC Date Time Format DayDateMonthYear HHMMSS I2C 18V to 55V Supply SOIC8 (Alt: MCP7940NT-I/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 10 Weeks, 0 Days	Silica - 0		RFQ

Top of Page ↑

EBV Elektronik Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN D#: MCP7940NT-I/SN	Microchip Technology Inc	RTC Date Time Format DayDateMonthYear HHMMSS I2C 18V to 55V Supply SOIC8 (Alt: MCP7940NT-I/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 9 Weeks, 0 Days	EBV - 0		RFQ

Top of Page ↑

Shengyu Electronics Technology Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	IC RTC CLK/CALENDAR I2C 8SOIC	15327		RFQ

Top of Page ↑

YIC International Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	IC RTC CLK/CALENDAR I2C 8SOIC	10000	1 $2.0520 10 $2.0520 100 $2.0520 1000 $2.0520 10000 $2.0520 Show All	RFQ

Top of Page ↑

Win Source Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover | IC RTC CLK/CALENDAR I2C 8-SOIC	60000	610 $0.4952 490 $0.5154 375 $0.5355 265 $0.5758 170 $0.5959 80 $0.6362 Show All	Buy Now

Top of Page ↑

Futuretech Components Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP7940NT-I/SN	Microchip Technology Inc	OEM/CM/EMS Only	3000		RFQ

MCP7940NT-I/SN associated parts:

• MCP7940NT-I/SNV02 •
• MCP7940N-I/SN •
• MCP7940NTISN •
• MCP7940NTISNV01 •
• MCP7940NTI/SN

Popular Timers or RTCs Searches:

• DS1682S%2B •
• RTC-72423A •
• DS1307ZN%2BT%26R •
• RTC-4574JE •
• DS1302%2B •
• DS3231MZ%2BTRL •
• DS3231SN%23T%26R •
• DS1307ZN%2B •
• RX8010SJ •
• DS1338Z-33%2B •
• RTC-7301SF •
• DS3231MZ%2B •
• DS1302ZN%2B •
• DS1307Z%2BT%26R •
• RS5C372A-E2-F •
• DS1337S%2B •
• PCF8583T%2F5%2C518 •
• PCF8563T%2F5 •
• M41T62LC6F •
• DS3234SN%23T%26R •
• DS1390U-33%2B