Orders Over
$5000Microchip MCP79412T-I/ST
Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
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Brands: Microchip Technology, Inc
Mfr.Part #: MCP79412T-I/ST
Datasheet: MCP79412T-I/ST Datasheet (PDF)
Package/Case: TSSOP-8
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 3,957 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MCP79412T-I/ST General Description
In summary, the MCP79412T-I/ST stands out as a reliable, feature-rich real-time clock/calendar solution for various industrial and consumer electronics applications. Its advanced features, such as digital trimming, battery switchover, and nonvolatile memory, make it a cost-effective choice for projects requiring precise timekeeping and data logging capabilities. With its versatile design and robust performance, the MCP79412T-I/ST is sure to meet the demanding requirements of modern embedded systems
Features
- Hours, Minutes, Seconds, Day of Week, Day, Month, Year
- Leap year compensated to 2399
- 12/24 hour modes
- 1 PPM Resolution
- ±129 PPM Range
- Dual Programmable Alarms
- Clock output with selectable frequency
- Alarm output
- General Purpose output
- Time logged on switchover to and from Battery Backup
- I2C Clock Frequency up to 400 kHz
- 64 Bytes Battery-Backed SRAM
- 1Kb EEPROM Memory
- Robust write unlock sequence
- Preprogrammed EUI-64™ MAC Address
- Operating Voltage 1.8V to 5.5V
- Backup Voltage 1.3V to 5.5V
- Low Typical Timekeeping Current
- Automatic Switchover to Battery Backup
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Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Microchip | Product Category: | Real Time Clock |
RoHS: | Y | Mounting Style: | SMD/SMT |
Package / Case: | TSSOP-8 | RTC Bus Interface: | Serial, I2C |
Date Format: | DW:DM:M:Y | Time Format: | HH:MM:SS |
Battery Backup Switching: | Backup Switching | RTC Memory Size: | 64 B |
Supply Voltage - Max: | 5.5 V | Supply Voltage - Min: | 1.8 V |
Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
Packaging: | Reel | Function: | Calendar, Clock |
Product: | Real Time Clocks | Brand: | Microchip Technology |
Operating Supply Current: | 1 uA | Product Type: | Real Time Clock |
Factory Pack Quantity: | 2500 | Subcategory: | Clock & Timer ICs |
Unit Weight: | 0.005573 oz |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products