Description 20-SOIC (0.295 7.50mm Width) DS3234 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal SPI real time clock IC 2V~5.5V 120muA~160muA @ 3.63V~5.5V 85C 256B

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Buying Options

Total Price: USD $7.25

Unit Price: USD $7.24945

≥1 USD $7.24945

≥10 USD $5.94795

≥30 USD $5.7627

Inventory: 5

Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Contact Plating Tin

Mount Surface Mount

Mounting Type Surface Mount

Package / Case 20-SOIC (0.295, 7.50mm Width)

Number of Pins 20

Supplier Device Package 20-SOIC

Technical

Operating Temperature -40°C~85°C

Packaging Tape & Reel (TR)

Published 2010

Feature Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Type Clock/Calendar

Max Operating Temperature 85°C

Min Operating Temperature -40°C

Voltage - Supply 2V~5.5V

Base Part Number DS3234

Operating Supply Voltage 3.3V

Interface SPI

Max Supply Voltage 5.5V

Min Supply Voltage 2V

Memory Size 256B

Logic Function Clock

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

Date Format YY-MM-DD-dd

Current - Timekeeping (Max) 120μA~160μA @ 3.63V~5.5V

Voltage - Supply, Battery 2V~3.8V

Compliance

Radiation Hardening No

RoHS Status ROHS3 Compliant

Alternative Model

NTE923D

NTE Electronics, Inc.

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