Description 8-SOIC (0.154 3.90mm Width) DS1338 Leap Year NVSRAM Square Wave Output I2C 2-Wire Serial real time clock IC 3V~5.5V 125muA~200muA @ 3.63V~5.5V 540.001716mg 85C

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Buying Options

Total Price: USD $1.07

Unit Price: USD $1.07445

≥1 USD $1.07445

≥10 USD $0.8816

≥30 USD $0.85405

≥100 USD $0.8265

≥500 USD $0.79895

≥1000 USD $0.7163

Inventory: 2183

Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Technical

Operating Temperature -40°C~85°C

Packaging Tape & Reel (TR)

Published 2012

Feature Leap Year, NVSRAM, Square Wave Output

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Type Clock/Calendar

Max Operating Temperature 85°C

Min Operating Temperature -40°C

Voltage - Supply 3V~5.5V

Base Part Number DS1338

Operating Supply Voltage 3.3V

Interface I2C, 2-Wire Serial

Max Supply Voltage 5.5V

Min Supply Voltage 3V

Memory Size 56B

Logic Function Clock

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

Date Format YY-MM-DD-dd

Current - Timekeeping (Max) 125μA~200μA @ 3.63V~5.5V

Voltage - Supply, Battery 1.3V~3.7V

Physical

Contact Plating Tin

Mount Surface Mount

Mounting Type Surface Mount

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

Number of Pins 8

Supplier Device Package 8-SOIC

Weight 540.001716mg

Compliance

Radiation Hardening No

REACH SVHC Unknown

RoHS Status ROHS3 Compliant

Lead Free Lead Free

Alternative Model

MCP661T-E/MNY

Microchip Technology

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