MCP79400-I/SN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.154 3.90mm Width) MCP79400 e3 Alarm Leap Year Square Wave Output SRAM Unique ID rtc clock circuit 1.8V~5.5V 1.2muA Typ @ 3.3V 4.9mm 0.4MHz
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Buying Options
Total Price: USD $0.84
Unit Price: USD $0.836
≥1 USD $0.836
≥10 USD $0.7744
≥100 USD $0.7304
Inventory: 1425
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 3.9mm
Length 4.9mm
Height 1.5mm
Technical
Information Access Method I2C
Volatile NO
Voltage - Supply, Battery 1.3V~5.5V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 1.2μA Typ @ 3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
Screening Level TS 16949
Logic Function Clock
Clock Frequency 0.4MHz
Memory Size 64B
Interface I2C, 2-Wire Serial
Power Supplies 2/5V
Pin Count 8
Base Part Number MCP79400
Time@Peak Reflow Temperature-Max (s) 40
Terminal Pitch 1.27mm
Supply Voltage 2.5V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 1.8V~5.5V
Technology CMOS
Subcategory Timer or RTC
Terminal Finish Matte Tin (Sn) - annealed
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Feature Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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