Attribute
Description
Manufacturer Part Number
MCP7940N-I/SN
Description
IC RTC CLK/CALENDAR I2C 8SOIC
Manufacturer Lead Time
34 weeks
Note : GST will not be applied to orders shipping outside of India

Stock:

Distributor: 145

Quantity Unit Price Ext. Price
665 ₹ 40.33000 ₹ 26,819.45
530 ₹ 42.02000 ₹ 22,270.60
410 ₹ 43.69000 ₹ 17,912.90
285 ₹ 47.05000 ₹ 13,409.25
185 ₹ 48.74000 ₹ 9,016.90
90 ₹ 52.09000 ₹ 4,688.10

Stock:

Distributor: 126


Quantity Unit Price Ext. Price
1 ₹ 61.50000 ₹ 61.50

Stock:

Distributor: 117


Quantity Unit Price Ext. Price
100 ₹ 68.69000 ₹ 6,869.00

Stock:

Distributor: 122


Quantity Unit Price Ext. Price
25 ₹ 70.03000 ₹ 1,750.75
1 ₹ 75.50000 ₹ 75.50

Stock:

Distributor: 108


Quantity Unit Price Ext. Price
1 ₹ 75.65000 ₹ 75.65
25 ₹ 70.31000 ₹ 1,757.75
100 ₹ 67.64000 ₹ 6,764.00

Stock:

Distributor: 58


Quantity Unit Price Ext. Price
10 ₹ 78.13000 ₹ 781.30

Stock:

Distributor: 130


Quantity Unit Price Ext. Price
1 ₹ 101.74000 ₹ 101.74
25 ₹ 89.02000 ₹ 2,225.50
100 ₹ 73.76000 ₹ 7,376.00
200 ₹ 69.42000 ₹ 13,884.00

Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tube
Availability Status Active
Device Type Classification Clock/Calendar
Key Product Highlights Alarm, Leap Year, Square Wave Output, SRAM
Total Memory Bytes 64B
Clock Display Format HH:MM:SS (12/24 hr)
Calendar Display Style YY-MM-DD-dd
User Interface Type I2C, 2-Wire Serial
Power Supply Voltage 1.8V ~ 5.5V
Battery Supply Voltage 1.3V ~ 5.5V
Max Clock Current 1.2µA @ 3.3V
Ambient Temp Range -40°C ~ 85°C
Attachment Mounting Style Surface Mount
Quality Grade Level Automotive
Certification Qualification AEC-Q100
Component Housing Style 8-SOIC (0.154", 3.90mm Width)
Vendor Package Type 8-SOIC

Description

Supports the highest timekeeping current noted at 1.2µA @ 3.3V. Utilizes a date format described as YY-MM-DD-dd. Equipped with features categorized as Alarm, Leap Year, Square Wave Output, SRAM. Evaluated as Automotive grade for quality control. Designed for I2C, 2-Wire Serial ease of use and user interaction. Maximum signal delay 1.2µA @ 3.3V at voltage for applications sensitive to timing. Total memory size 64B for device storage capability. Mounting configuration Surface Mount for structural stability. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Type of housing Tube for safeguarding or transporting components. Style of the enclosure/case 8-SOIC (0.154", 3.90mm Width) that offers mechanical and thermal protection. Type of package 8-SOIC that preserves the integrity of the device. Product status Active concerning availability and lifecycle. Certification AEC-Q100 for compliance with testing or regulatory standards. Supplier package type 8-SOIC for component selection. Voltage requirement 1.8V ~ 5.5V for electrical specifications. Time format HH:MM:SS (12/24 hr) for display or recording purposes. Type classification Clock/Calendar for specifications. Voltage supply 1.8V ~ 5.5V for device operation. Voltage supplied to batteries for portable devices 1.3V ~ 5.5V.