Welcome to Hotenda.com Online Store!

logo
userjoin
Home

MCP79402-I/SN

MCP79402-I/SN

MCP79402-I/SN

Microchip Technology

8 Terminations 2.5V 8 Pin MCP79402 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

MCP79402-I/SN Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Supplier Device Package 8-SOIC
Number of Terminals 8
Mounting Style SMD/SMT
Supplier Package SOIC N
Bus Type Serial I2C
Mounting Surface Mount
Schedule B 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
RoHS Compliant
MSL MSL 1 - Unlimited
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Battery Backup Switching Backup Switching
Package Tube
Base Product Number MCP79402
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Operating Temperature -40°C~85°C
Packaging Tube
Published 2011
Series --
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
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
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
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 1.27mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP79402
Pin Count 8
JESD-30 Code R-PDSO-G8
Function Clock/Calendar/Alarm/Battery Backup
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
Max Supply Voltage 5.5 V
Min Supply Voltage 1.8 V
Memory Size 64B
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK
Clock Frequency 0.4MHz
Logic Function Clock
Seated Height-Max 1.75 mm
Product Type Real Time Clocks
Screening Level TS 16949
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1.2μA Typ @ 3.3V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method I2C
Features Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Product Category Real Time Clock
Height 1.5mm
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.93000 $0.93
25 $0.85480 $21.37
100 $0.81370 $81.37
MCP79402-I/SN Product Details

MCP79402-I/SN Overview


There is a package 8-SOIC (0.154, 3.90mm Width) that contains real time clocks.Tube is the way in which time clock is packaged.As far as the supply voltage for this electrical RTC is concerned, it is 1.8V~5.5V.This electrical real time clock belongs to the Clock/Calendar category.The way this real time clock (RTC) is mounted on the system board is Surface Mount.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.As long as Alarm, Leap Year, Square Wave Output, SRAM, Unique ID is ensured when operating, the system will work properly.With 8 terminations, transmission lines have the characteristic impedance of the RTC module terminating them.This RTC real time clock is powered by 2.5V volts.The board is equipped with a total of 8 pins.In the family MCP79402, RTCs are a member.This electrical digital time clock is powered by a voltage that is 1.3V~5.5V at the time of installation.For storing the programs and data, the RTC times have an embedded memory of 64B for storing data and programs.A frequency above 0.4MHz should not be used for real time clocks' output.The mounting type of the RTC module is Surface Mount.There are 2/5V power supplies attached to it.It is equipped with 8 pins.Upon receiving an input signal, 1 timers output a signal at a preset time.In order to achieve high efficiency, the supply voltage should be kept at 2.5, 3.3, 5 V.Ideally, the operating temperature should be higher than -40 °C.Ideally, the operating temperature should be lower than 85 °C.The minimal supply voltage is 1.8 V.A maximum supply voltage of 5.5 V is used.It is a type of real time clock belonging to the -- series.This electrical real time analog clock has the type TIMER, REAL TIME CLOCK of uPs/uCs/Peripheral ICs.

MCP79402-I/SN Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
2/5V power supplies
Be maintained at 2.5, 3.3, 5 V for high efficiency.
-- series


MCP79402-I/SN Applications


There are a lot of Microchip Technology
MCP79402-I/SN Real Time Clocks applications.


  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News