DS1251YP-70+
RoHS 
RoHS compliant
RoHS compliantPackage /
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
TIMER REAL TIME CLOCK DUAL CMOS PARALLEL DIRECT ADDRESS Real Time Clock (RTC) IC 2011 1/100SECOND 24.384mm 5V
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Buying Options
Total Price: USD $31.8
Unit Price: USD $31.799751
≥1 USD $31.799751
≥200 USD $12.307125
≥500 USD $11.873868
≥1000 USD $11.659865
Inventory: 1144
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 23.495mm
Length 24.384mm
Height Seated (Max) 6.858mm
Technical
Information Access Method PARALLEL, DIRECT ADDRESS
Volatile NO
Interrupt Capability N
Time-Min 1/100SECOND
External Data Bus Width 8
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK
Supply Voltage-Min (Vsup) 4.5V
Temperature Grade COMMERCIAL
Power Supplies 5V
Supply Voltage-Max (Vsup) 5.5V
Operating Temperature (Max) 70°C
Qualification Status Not Qualified
JESD-30 Code R-XDMA-U34
Pin Count 34
Time@Peak Reflow Temperature-Max (s) 40
Reach Compliance Code not_compliant
Terminal Pitch 1.27mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 245
Terminal Form J INVERTED
Terminal Position DUAL
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.40
Additional Feature USE DS9034PCX TO ORDER POWERCAP
Terminal Finish Matte Tin (Sn)
ECCN Code 3A991.B.2.A
Number of Terminations 34
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e3
Published 2011
Packaging Tray
Physical
Surface Mount YES
Supply Chain
Factory Lead Time 20 Weeks
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