M41T0

Features: ` 2.0 TO 5.5V CLOCK OPERATING VOLTAGE` COUNTERS FOR SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEARS, and CENTURY` YEAR 2000 COMPLIANT` I2C BUS COMPATIBLE (400kHz)` LOW OPERATING CURRENT OF 130A` OPERATING TEMPERATURE OF 40 TO 85` AUTOMATIC LEAP YEAR COMPENSATION` SPECIAL SOFTWARE PROGRA...

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M41T0 Picture
SeekIC No. : 004405248 Detail

M41T0: Features: ` 2.0 TO 5.5V CLOCK OPERATING VOLTAGE` COUNTERS FOR SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEARS, and CENTURY` YEAR 2000 COMPLIANT` I2C BUS COMPATIBLE (400kHz)` LOW OPERATING CURRENT O...

floor Price/Ceiling Price

Part Number:
M41T0
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/18

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Product Details

Description



Features:

 ` 2.0 TO 5.5V CLOCK OPERATING VOLTAGE
 ` COUNTERS FOR SECONDS, MINUTES,
     HOURS, DAY, DATE, MONTH, YEARS, and CENTURY
 ` YEAR 2000 COMPLIANT
 ` I2C BUS COMPATIBLE (400kHz)
 ` LOW OPERATING CURRENT OF 130A
 ` OPERATING TEMPERATURE OF 40 TO 85
 ` AUTOMATIC LEAP YEAR COMPENSATION
 ` SPECIAL SOFTWARE PROGRAMMABLE OUTPUT
 ` OSCILLATOR STOP DETECTION



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
TSTG
Storage Temperature (VCC Off, Oscillator Off)
55 to 125
VCC
Supply Voltage
0.3 to 7
V
TSLD (1)
Lead Solder Temperature for 10 seconds
260
VIO
Input or Output Voltages
0.3 to VCC +0.3
V
IO
Output Current
20
mA
PD
Power Dissipation
1
W

Note: 1. Reflow at peak temperature of 255 to 260 for < 30 seconds (total thermal budget not to exceed 180 for between 90 and 150 seconds).


Description

The M41T0 TIMEKEEPER® RAM is a low power Serial TIMEKEEPER 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 atwo-line bi-directional bus. The built-in address register M41T0 is incremented automatically after each WRITE or READ data byte.

The M41T0 is supplied in 8 lead Plastic Small Outline package.




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