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MCP7940M-I/P

MCP7940M-I/P

MCP7940M-I/P

Microchip Technology

8 Terminations 2.5V 8 Pin MCP7940M Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM

SOT-23

MCP7940M-I/P Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Supplier Device Package 8-PDIP
Weight 930.006106mg
Number of Terminals 8
Mounting Style Through Hole
Supplier Package PDIP
Bus Type Serial I2C
Mounting Through Hole
Operating Temperature Classification Industrial
Package Type PDIP
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 2.5/3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 1.8(V)
Dimensions 10.16 x 7.11 x 4.95mm
Minimum Operating Supply Voltage 1.8 V
Maximum Operating Temperature +85 °C
Functions Alarm, Calendar
Minimum Operating Temperature -40 °C
Maximum Operating Supply Voltage 5.5 V
MSL -
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Battery Backup Switching No Backup Switching
Package Tube
Base Product Number MCP7940
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Operating Temperature -40°C~85°C
Packaging Tube
Published 2007
Series -
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, SRAM
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn) - annealed
HTS Code 8542.39.00.01
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 2.5V
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Base Part Number MCP7940M
Pin Count 8
JESD-30 Code R-PDIP-T8
Function Clock/Calendar/Alarm
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Operating Supply Voltage 2.5, 3.3, 5 V
Power Supplies 2/5V
Temperature Grade INDUSTRIAL
Interface I2C, 2-Wire Serial
Memory Size 64B
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK
Logic Function Clock
Seated Height-Max 5.334 mm
Product Type Real Time Clocks
Screening Level Industrial
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Non-Volatile Memory 64 B
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1μA @ 5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery -
Volatile NO
Information Access Method I2C
Features Alarm, Leap Year, Square Wave Output, SRAM
Product Category Real Time Clock
Height 4.95mm
Length 10.16mm
Width 7.11mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.66000 $0.66
25 $0.60760 $15.19
100 $0.57940 $57.94
MCP7940M-I/P Product Details

MCP7940M-I/P Overview


In package 8-DIP (0.300, 7.62mm), real time clocks is located.As a result, time clock is packaged in the same way as Tube.A voltage of 1.8V~5.5V is required for the supply of this electrical RTC.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.Through Hole indicates how this real time clock (RTC) is mounted.Maintaining a constant temperature of -40°C~85°C is essential for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output, SRAM are maintained at all times.8 terminations result in transmission lines having the characteristic impedance of a RTC module terminating them.This RTC real time clock's supply voltage is 2.5V.It is equipped with the necessary features since it has 8 pins.Thare RTCs em are part of the family MCP7940M.Note that the supply voltage is - for this electrical digital time clock.There is a memory size of 64B available for storing data and programs on the real time analog clocks.There is a power supply of 2/5V used to power the real time clock.8 pins are attached to it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Optimal efficiency requires a supply voltage of 2.5, 3.3, 5 V.Real time clocks of the series - are of this type.An electrical real time analog clock like this has a type TIMER, REAL TIME CLOCK for uPs/uCs/Peripheral ICs.A temperature below 85C°C should be maintained during operation.

MCP7940M-I/P Features


8-DIP (0.300, 7.62mm) package
8 terminations
8 pin count
2/5V power supplies
Be maintained at 2.5, 3.3, 5 V for high efficiency.
- series


MCP7940M-I/P Applications


There are a lot of Microchip Technology
MCP7940M-I/P Real Time Clocks applications.


  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras

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