Description 8-SOIC (0.154 3.90mm Width) MCP79412 e3 Alarm Leap Year Square Wave Output SRAM Unique ID real time clock IC 1.8V~5.5V 1.2muA @ 3.3V 4.9mm 0.4MHz

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Buying Options

Total Price: USD $9.68

Unit Price: USD $9.67765

≥1 USD $9.67765

≥10 USD $7.94105

≥30 USD $7.69215

≥100 USD $7.4442

≥500 USD $7.19625

≥1000 USD $6.45145

Inventory: 6807

Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Mount Surface Mount

Mounting Type Surface Mount

Package / Case 8-SOIC (0.154, 3.90mm Width)

Number of Pins 8

Technical

Operating Temperature -40°C~85°C

Packaging Tube

Published 1998

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

Subcategory Timers or RTCs

Technology CMOS

Voltage - Supply 1.8V~5.5V

Terminal Position DUAL

Peak Reflow Temperature (Cel) 260

Supply Voltage 5V

Terminal Pitch 1.27mm

Time@Peak Reflow Temperature-Max (s) 40

Base Part Number MCP79412

Pin Count 8

Power Supplies 2/5V

Interface I2C, 2-Wire Serial

Memory Size 64B 1Kb

Clock Frequency 0.4MHz

Logic Function Clock

Time Format HH:MM:SS (12/24 hr)

Date Format YY-MM-DD-dd

Current - Timekeeping (Max) 1.2μA @ 3.3V

Time-Min SECONDS

Interrupt Capability Y

Voltage - Supply, Battery 1.3V~5.5V

Volatile NO

Information Access Method I2C

Dimensions

Height 1.5mm

Length 4.9mm

Width 3.9mm

Compliance

Radiation Hardening No

REACH SVHC No SVHC

RoHS Status ROHS3 Compliant

Lead Free Lead Free

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