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MCP7940MT-I/MS

MCP7940MT-I/MS

MCP7940MT-I/MS

Microchip Technology

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

SOT-23

MCP7940MT-I/MS Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 8
Supplier Device Package 8-MSOP
Number of Terminals 8
Mounting Style SMD/SMT
Supplier Package MSOP
Bus Type Serial I2C
Mounting Surface Mount
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Battery Backup Switching No Backup Switching
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number MCP7940
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
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 GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP7940M
Pin Count 8
JESD-30 Code S-PDSO-G8
Function Calendar, Clock
Qualification Status Not Qualified
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 1.1 mm
Product Type Real Time Clocks
Screening Level Industrial
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
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
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.55620 $1.1124
MCP7940MT-I/MS Product Details

MCP7940MT-I/MS Overview


In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, real time clocks is embedded as a dependency.Tape & Reel (TR) is the package format.In this electrical RTC, the supply voltage is 1.8V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output, SRAM are maintained.When a transmission line is terminated with 8 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 2.5V voltage at the moment.A total of 8 pins are equipped with the RTCs.The family in which RTCs belongs are MCP7940M.A voltage of -- is supplied to this electrical digital time clock.RTC times embed a memory of 64B for storing programs and data.Mounting type Surface Mount is chosen for the RTC module.In order for it to be powered, it requires a power supply of 2/5V.There are 8 pins on it.When an input signal is received, 1 timers are used to output a signal at a preset time.Optimal efficiency can be achieved by maintaining the supply voltage at 2.5, 3.3, 5 V.In the series --, it belongs to the real-time clock category.In this electrical real time analog clock, uPs/uCs/peripheral ICs are of the type TIMER, REAL TIME CLOCK.

MCP7940MT-I/MS Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count
2/5V power supplies
Be maintained at 2.5, 3.3, 5 V for high efficiency.
-- series


MCP7940MT-I/MS Applications


There are a lot of Microchip Technology
MCP7940MT-I/MS Real Time Clocks applications.


  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter

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