M41T60

Features: ` 350nA TIMEKEEPING CURRENT @ 3V` TIMEKEEPING DOWN TO 1.0V` 1.3V TO 3.6V I2C BUS OPERATING VOLTAGE` COUNTERS FOR SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEARS, AND CENTURY` SERIAL INTERFACE SUPPORTS I2C BUS (400kHz)` SOFTWARE CLOCK CALIBRATION` LOW OPERATING CURRENT OF 35A` OSCILLATOR...

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M41T60 Picture
SeekIC No. : 004405259 Detail

M41T60: Features: ` 350nA TIMEKEEPING CURRENT @ 3V` TIMEKEEPING DOWN TO 1.0V` 1.3V TO 3.6V I2C BUS OPERATING VOLTAGE` COUNTERS FOR SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEARS, AND CENTURY` SERIAL INTER...

floor Price/Ceiling Price

Part Number:
M41T60
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

` 350nA TIMEKEEPING CURRENT @ 3V
` TIMEKEEPING DOWN TO 1.0V
` 1.3V TO 3.6V I2C BUS OPERATING VOLTAGE
` COUNTERS FOR SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEARS, AND CENTURY
` SERIAL INTERFACE SUPPORTS I2C BUS (400kHz)
` SOFTWARE CLOCK CALIBRATION
` LOW OPERATING CURRENT OF 35A
` OSCILLATOR STOP DETECTION
` AUTOMATIC LEAP YEAR COMPENSATION
` SOFTWARE PROGRAMMABLE OUTPUT (OUT)
` OPERATING TEMPERATURE OF 40 TO 85°C
` LEAD-FREE 16-PIN QFN PACKAGE
` TOTAL SURFACE AREA OF IC AND 32KHz CRYSTAL IS 21.5mm2



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Conditions(1)
Value(2)
Unit
TSTG Storage Temperature (VCC Off, Oscillator Off)  
55 to 125
VCC Supply Voltage  
0.3 to 4.6
V
TSLD(3) Lead Solder Temperature for 10 Seconds  
240
VIO Input or Output Voltages  
0.2 to Vcc+0.3
V
IO Output Current  
20
mA
PD Power Dissipation  
1
W
VESD(HBM) Electro-static discharge voltage (Human Body Model) TA = 25°C
>1000
V
VESD(RCDM) Electro-static discharge voltage (Robotic Charged Device
Model)
TA = 25°C
>1000
V

Note: 1. Test conforms to JEDEC standard.
2. Data based on characterization results, not tested in production.
3. Reflow at peak temperature of 260°C (total thermal budget not to exceed 245°C for greater than 30 seconds).




Description

The M41T60 Serial Access TIMEKEEPER® is a low power Serial RTC with a built-in 32.768kHz oscillator (external crystal controlled). Eight registers are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Addresses and data are transferred serially via a two-line bi-directional bus. The built-in address register is incremented automatically after each WRITE or READ data byte.

The eight clock address locations contain the century, year, month, date, day, hour, minute, and second; in 24-hour BCD format. Corrections for 28-, 29- (leap year), 30-, and 31-day months are made automatically.

The M41T60 is supplied in 16-lead QFN package.




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