DS3234S#
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
20-SOIC (0.295 7.50mm Width) DS3234 e3 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal rtc clock circuit 2V~5.5V 120muA~160muA @ 3.63V~5.5V 13mm 32.8kHz
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Buying Options
Total Price: USD $10.16
Unit Price: USD $10.1552
≥1 USD $10.1552
≥10 USD $9.17224
≥100 USD $8.74573
≥500 USD $7.593907
≥1000 USD $7.252599
≥3000 USD $6.612672
Inventory: 1123
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 7.6mm
Length 13mm
Height 2.35mm
Technical
Volatile NO
Voltage - Supply, Battery 2V~3.8V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 120μA~160μA @ 3.63V~5.5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
Logic Function Clock
Number of Bits 8
Memory Size 256B
Interface SPI
Operating Supply Voltage 3.3V
Number of Outputs 1
Pin Count 20
Base Part Number DS3234
Time@Peak Reflow Temperature-Max (s) 40
Frequency 32.8kHz
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2V~5.5V
Technology CMOS
Subcategory Timer or RTC
Terminal Finish Matte Tin (Sn)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
JESD-609 Code e3
Published 2010
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Weight 800.987426mg
Number of Pins 20
Package / Case 20-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
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