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M41T81SM6E
M41T81SM6E
761-M41T81SM6E
8-SOIC (0.154, 3.90mm Width)
8 Terminations5V 8 Pin M41T81 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer
In Stock : 999
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Product Details
Purchasing and Inquiry
M41T81SM6E Description
The M41T81SM6E is a low-power serial real-time clock (RTC) with a built-in 32.768 kHz oscillator (external crystal controlled).
M41T81SM6E Features
Counters for tenths/hundredths of seconds, seconds, minutes, hours, days, dates, months, years, and century
32 KHz crystal oscillator with integrated load capacitance (12.5 pf) which provides exceptional oscillator stability and high crystal series resistance operation)
Oscillator stop detection (monitors clock operation)
Serial interface supports I2C bus (400 kHz protocol)
Ultra-low battery supply current of 0.6 µA (type)
2.0 to 5.5 V clock operating voltage
Automatic switchover and deselect circuitry (fixed reference) which provides full operation in 3.0 V applications)
VCC = 2.7 to 5.5 V
2.5 V ≤ VPFD ≤ 2.7 V
Power-down time-stamp (HT bit) which allows determination of time elapsed in battery backup
Battery low flag
Programmable alarm and interrupt function (valid even during battery backup mode)
Accurate programmable watchdog timer (from 62.5 ms to 128 s)
Software clock calibration (to compensate for crystal deviation due to temperature)
Operating temperature of –40 to 85 °C
Package options include an 8-lead SOIC or 18-lead embedded crystal SOIC
M41T81SM6E Applications
Industrial
General Uses
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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M41T81SM6E
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