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MCP79412T-I/MNY
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TDFN
5543 Pcs New Original In Stock
Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I2C, 2-Wire Serial 8-WFDFN Exposed Pad
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5.0 / 5.0
- (53 Ratings)
MCP79412T-I/MNY
Product Overview
1379915
DiGi Electronics Part Number
MCP79412T-I/MNY-DGManufacturer
Microchip Technology
MCP79412T-I/MNY
Description
IC RTC CLK/CALENDAR I2C 8TDFNInventory
5543 Pcs New Original In Stock
Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I2C, 2-Wire Serial 8-WFDFN Exposed Pad
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
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MCP79412T-I/MNY Technical Specifications
Category
Clock/Timing, Real Time Clocks
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
DiGi-Electronics Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Memory Size
64B, 1Kb
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
1.3V ~ 5.5V
Current - Timekeeping (Max)
1.2µA @ 3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Supplier Device Package
8-TDFN (2x3)
Base Product Number
MCP79412
Datasheet & Documents
HTML Datasheet
MCP79412T-I/MNY-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
MCP79412T-I/MNYCT
MCP79412T-I/MNYDKR
MCP79412T-I/MNYTR
MCP79412T-I/MNY-DG
Standard Package
3,300
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
грудня 02, 2025
他們的客服非常專業，售後跟進細心周到，讓我感受到滿滿的誠意。
грудня 02, 2025
Je suis fan de DiGi Electronics pour leurs prix bas et leur service client toujours très courtois.
грудня 02, 2025
Leur équipe de support a été très proactive et a répondu à toutes mes questions rapidement.
грудня 02, 2025
Der Kundenservice ist freundlich, hilfsbereit und stets bemüht, meine Wünsche zu erfüllen.
грудня 02, 2025
Their friendly support team made resolving issues simple and pleasant.
грудня 02, 2025
The packaging is always thorough, preventing any damage.
грудня 02, 2025
Timely shipments from DiGi Electronics help us meet tight project deadlines.
грудня 02, 2025
The environmentally conscious approach to packaging truly showcases their commitment to sustainability.
грудня 02, 2025
The packaging inspection process by DiGi Electronics is thorough, ensuring every item is shipped in perfect condition.
грудня 02, 2025
Their shipping process is transparent and trackable, giving us peace of mind.
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Frequently Asked Questions (FAQ)
What are the main features of the MCP79412 real-time clock (RTC) IC?
The MCP79412 provides accurate timekeeping with alarm capabilities, leap year support, square wave output, SRAM, and a unique ID for identification. It features a 64-byte memory and a 1Kb I2C interface, suitable for various timing applications.
Is the MCP79412 compatible with common microcontrollers and what power supply does it require?
Yes, the MCP79412 is compatible with standard I2C and 2-Wire serial interfaces used by most microcontrollers. It operates on a voltage range of 1.8V to 5.5V, making it versatile for various power systems.
Can the MCP79412 be used in high or low temperature environments?
Absolutely, the MCP79412 is designed to operate reliably within a temperature range of -40°C to 85°C, suitable for both industrial and consumer applications.
What advantages does the MCP79412 offer compared to other RTC ICs?
The MCP79412 features low power consumption (max 1.2µA at 3.3V), integrated SRAM, leap year support, and an exposed pad package for easy surface mounting, enhancing durability and ease of integration.
How do I purchase and what should I know about the after-sales support for the MCP79412?
The MCP79412 is available in tape & reel packaging with 3921 units in stock, ensuring quick delivery. For support, you can contact authorized distributors or the manufacturer’s customer service for technical assistance or warranty inquiries.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
MCP79412T-I/MNY CAD Models
Microchip Technology MCP79412T-I/MNY PCB symbols & footprints
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