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MICROCHIP  MCP7940M-I/P  RTC IC, Date Time Format (Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, DIP-8

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP7940M-I/P
Newark Part No.:
94T7491
Technical Datasheet:
See all Technical Docs
MICROCHIP MCP7940M-I/P
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Product Overview

The MCP7940M-I/P is an I²C™ Real-time Clock/Calendar (RTCC) tracks time using internal counters for hours, minutes, seconds, days, months, years and day of week. Alarms can be configured on all counters up to and including months. For usage and confi...
  • On-chip digital trimming/calibration - ±1PPM resolution, ±129PPM range
  • Dual programmable alarms
  • Versatile output pin - Clock output with selectable frequency
  • 1.2μA at 3.3V Operating from VCC, low typical timekeeping current
  • 64-byte SRAM User memory
  • 2-wire serial interface, I²C™ compatible
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

Date Format:
DD:MM:YYYY
Clock Format:
HH:MM:SS
Clock IC Type:
RTC
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.5V
Clock IC Case Style:
DIP
No. of Pins:
8Pins
IC Interface Type:
I2C
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
AEC-Q100
MSL:
-
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial;
  • Clock & Timing;
  • Industrial;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Associated Products