MCP79400T-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 real time clock IC 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: 1344
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 4.9mm
Height Seated (Max) 1.75mm
Technical
Information Access Method I2C
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
Non-Volatile Memory 64 B
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
Screening Level TS 16949
Logic Function Clock
Clock Frequency 0.4MHz
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) 1 (Unlimited)
Part Status Active
Feature Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
JESD-609 Code e3
Published 1998
Packaging Tape & Reel (TR)
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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