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Real Time Clock 2.0-5.5V 512 (64x8)
Mouser Online Catalog Page 447, Mouser Online Catalog
PDF Page 447, PDF Catalog Page
PDF Data Sheet
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Manufacturer: STMicroelectronics
Product Category: Real Time Clock
RoHS: RoHS Compliant Details
Battery Backup Switching: Backup Switching
RTC Bus Interface: I2C
Date Format: DW:DM:M:Y
Time Format: HH:MM:SS:hh
RTC Memory Size: 20 B
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 2.7 V
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
Mounting Style: SMD/SMT
Package / Case: SOIC-8
Packaging: Reel
Brand: STMicroelectronics
Function: Alarm, Calendar, Clock, Timer Interrupt
Series: M41T81S
Factory Pack Quantity: 2500
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Real Time Availability
2,809 Can Ship Immediately

On Order: 0  

Factory Lead-Time: 16 Weeks  

Enter Quantity:

    Minimum: 1
Multiples: 1
Select Packaging Option Below
Pricing (USD)
Cut Tape
  1: $2.44
  10: $1.97
  100: $1.57
  500: $1.38
  1,000: $1.14
MouseReel™ Reel Service Fee $7.00 Price will be calculated in cart.
Full Reels of 2500
To purchase full reel, order in multiples of 2500:
  2,500: $1.06
  5,000: $1.02
  10,000: $0.985
  25,000: Quote
Full Reel and Broken Reel Options
Reel and Cut Tape
Reel and MouseReel™
Reel Service Fee $7.00
MouseReel™ price is calculated in the cart. All MouseReel™ orders are non-returnable.

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