DS1302ZN
RoHS
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Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL HH:MM:SS (12/24hr) CMOS SERIAL 3-WIRE Real Time Clock (RTC) IC 2000 SECONDS 31B -40C~85C
PDF
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Buying Options
Total Price: USD $0.67
Unit Price: USD $0.67165
≥1 USD $0.67165
≥10 USD $0.551
≥100 USD $0.5339
≥500 USD $0.5168
≥1000 USD $0.4997
Inventory: 335108
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Dimensions
Width 3.9mm
Length 4.9mm
Height Seated (Max) 1.75mm
Technical
Information Access Method SERIAL, 3-WIRE
Volatile YES
Voltage - Supply, Battery 2V~5.5V
Interrupt Capability N
Time-Min SECONDS
Current - Timekeeping (Max) 0.3μA~1μA @ 2V~5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Clock Frequency 0.032MHz
Memory Size 31B
Interface 3-Wire Serial
Power Supplies 3/5V
Qualification Status Not Qualified
JESD-30 Code R-PDSO-G8
Pin Count 8
Base Part Number DS1302
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code not_compliant
Terminal Pitch 1.27mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 245
Terminal Position DUAL
Voltage - Supply 2V~5.5V
Technology CMOS
Subcategory Timers or RTCs
HTS Code 8542.39.00.01
Additional Feature BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
Terminal Finish Tin/Lead (Sn/Pb)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
Feature Leap Year, NVSRAM, Trickle-Charger
JESD-609 Code e0
Published 2000
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
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