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MCP79400-I/MS

MCP79400-I/MS

MCP79400-I/MS

Microchip Technology

8 Terminations 2.5V 8 Pin MCP79400 Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz Min 1.8 V V Max 5.5 V V

SOT-23

MCP79400-I/MS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface MountYES
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
Schedule B 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
RoHS Compliant
Package Tube
Base Product Number MCP79400
Mfr Microchip Technology
Product Status Active
Dimensions 3 x 3 x 0.95mm
Minimum Operating Supply Voltage 1.8 V
Package Type MSOP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
Maximum Operating Supply Voltage 5.5 V
MSL MSL 1 - Unlimited
Manufacturer Microchip
Brand Microchip Technology / Atmel
Battery Backup Switching Backup Switching
Package Shape SQUARE
Operating Temperature-40°C~85°C
PackagingTube
Published 2003
Series --
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
HTS Code8542.39.00.01
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch0.65mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP79400
Pin Count8
JESD-30 Code S-PDSO-G8
Function Calendar, Clock
Qualification StatusNot Qualified
Operating Supply Voltage2.5, 3.3, 5 V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Interface I2C, 2-Wire Serial
Max Supply Voltage5.5 V
Min Supply Voltage1.8 V
Memory Size64B
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK
Clock Frequency 0.4MHz
Logic Function Clock
Seated Height-Max 1.1 mm
Product TypeReal Time Clocks
Screening Level TS 16949
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 1.2μA Typ @ 3.3V
Time-Min SECONDS
Interrupt CapabilityY
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method I2C
Features Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Product CategoryReal Time Clock
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
Height 0.95mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6587 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.01000$1.01
500$0.9999$499.95
1000$0.9898$989.8
1500$0.9797$1469.55
2000$0.9696$1939.2
2500$0.9595$2398.75

MCP79400-I/MS Product Details

MCP79400-I/MS Overview


There is an embedded version of real time clocks in the package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).This package has a package type of Tube.Electrical RTCs such as this have a 1.8V~5.5V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C.If Alarm, Leap Year, Square Wave Output, SRAM, Unique ID is ensured when operating, then the operation will be successful.There are 8 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 2.5V which is provided to it.A total of 8 pins are attached to this RTCs.There are a family named MCP79400 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 1.3V~5.5V.In the RTC times, there is a memory of 64B that is available for storing programs as well as data.Ensure that the output frequency does not exceed 0.4MHz.In this case, the RTC module is mounted in the way of Surface Mount.As a power supply for the real time clock, a value of 2/5V is used.A total of 8 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.RTC time is essential that the supply voltage remain at 2.5, 3.3, 5 V for maximum efficiency.Operating temperatures should be greater than -40 °C.A temperature lower than 85 °C should be used for operating.A minimum voltage of 1.8 V is required for operation.There is a maximal supply voltage of 5.5 V when real time clocks are operating.The -- series represents this type of real time clock.The type of uPs/uCs/peripheral ICs in this electrical real time analog clock is TIMER, REAL TIME CLOCK.

MCP79400-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


MCP79400-I/MS Applications


There are a lot of Microchip Technology
MCP79400-I/MS Real Time Clocks applications.


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

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