MCP7940NT-I/ST

Part No :: MCP7940NT-I/ST

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3689196

Description: IC RTC CLK/CALENDAR I2C 8-TSSOP

Catalog: Clock/Timing - Real Time Clocks

DataSheet: MCP7940NT-I/ST PDF

Country of origin: -

Date code: -

MCP7940NT-I/ST Specifications

Type	Description
Series:	Automotive, AEC-Q100
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Type:	Clock/Calendar
Features:	Alarm, Leap Year, Square Wave Output, SRAM
Memory Size:	64B
Time Format:	HH:MM:SS (12/24 hr)
Date Format:	YY-MM-DD-dd
Interface:	I²C, 2-Wire Serial
Voltage - Supply:	1.8V ~ 5.5V
Voltage - Supply, Battery:	1.5V ~ 5.5V
Current - Timekeeping (Max):	1.2µA @ 3.3V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	8-TSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
MCP7940M-I/ST Match 100%	Roving Networks / Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP	MCP7940NT-I/ST vs MCP7940M-I/ST
MCP7940MT-I/ST Match 100%	Roving Networks / Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP	MCP7940NT-I/ST vs MCP7940MT-I/ST
MCP7940N-I/ST Match 100%	Roving Networks / Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP	MCP7940NT-I/ST vs MCP7940N-I/ST
MCP7940MT-I/STVAO Match 100%	Roving Networks / Microchip Technology IC RTC CAL I2C/2-WIRE SER 8TSSOP	MCP7940NT-I/ST vs MCP7940MT-I/STVAO

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 364

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7800~~	~~$0.78~~
2500	~~$0.7081~~	~~$1 770.30~~

Current price of MCP7940NT-I/ST is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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