Welcome to Hotenda.com Online Store!

logo
userjoin
Home

MCP79402-I/ST

MCP79402-I/ST

MCP79402-I/ST

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/ST 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-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Supplier Device Package 8-TSSOP
Number of Terminals 8
Mounting Style SMD/SMT
Supplier Package TSSOP
Bus Type Serial I2C
Mounting Surface Mount
Package Tube
Base Product Number MCP79402
Mfr Microchip Technology
Product Status Active
RoHS Compliant
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Battery Backup Switching Backup Switching
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 0.65mm
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 1.2 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
Length 4.4mm
Height Seated (Max) 1.2mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.97000 $0.97
25 $0.89600 $22.4
100 $0.84980 $84.98
MCP79402-I/ST Product Details

MCP79402-I/ST Overview


A package named 8-TSSOP (0.173, 4.40mm Width) contains real time clocks.Tube is the packaging method.There is 1.8V~5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.-40°C~85°C is the operating temperature.When operating, you can ensure Alarm, Leap Year, Square Wave Output, SRAM, Unique ID.A transmission line can have a 8 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 2.5V voltage supplied to it.The RTCs are equipped with 8 pins.MCP79402 is the family name of this object.This electrical digital time clock is powered by 1.3V~5.5V voltage.Programs and data can be stored in the 64B memory embedded in the RTC times.There should not be a frequency higher than 0.4MHz in the output.Mounting type for the RTC module is Surface Mount.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.A temperature above -40 °C is recommended for operation.Lower than 85 °C is the recommended operating temperature.Real time clocks operate with a voltage of 1.8 V.There is 5.5 V maximum supply voltage for real time clocks.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.

MCP79402-I/ST Features


8-TSSOP (0.173, 4.40mm 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/ST Applications


There are a lot of Microchip Technology
MCP79402-I/ST 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

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News