M41T94MH6F

M41T94MH6F

M41T94MQ6F

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Serial real-time clock (RTC) with 44 bytes NVRAM and reset
Quantity $ per Unit Savings
1 - 9$4.010%
10 - 24$3.6110%
25 - 99$3.4015%
100 - 249$2.9526%
250 - 499$2.8030%
500$2.5137%
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In stock:
$4.01
or
Parameter NameParameter Value
Operating RangeIndustrial
Supply Voltage Min Volt2.7
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack1 (*)
GradeIndustrial
Package NameSO-16
Key features
  • Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century
  • 32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation
  • Serial peripheral interface (2 MHz SPI)
  • Ultralow battery supply current of 500 nA (max)
  • 2.7 to 5.5 V operating voltage
  • 2.5 to 5.5 V oscillator operating voltage
  • Battery low flag
  • Automatic switchover and deselect circuitry
  • 44 bytes of general purpose RAM
  • Programmable alarm and interrupt function (valid even during battery backup mode)
  • Accurate programmable watchdog timer (from 62.5 ms to 128 s)
  • Microprocessor power-on reset
  • Choice of power-fail deselect voltages (VCC= 2.7 to 5.5 V):
    • THS = VSS; 2.55 V ≤ VPFD≤ 2.70 V
    • THS = VCC; 4.20 V ≤ VPFD≤ 4.50 V
  • Packaging includes a 28-lead SOIC and SNAPHAT®top (to be ordered separately) or 16-lead SOIC
  • 28-lead SOIC package provides direct connection for a SNAPHAT®top which contains the battery and crystal
  • RoHS compliant
    • Lead-free second level interconnect