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DS1302ZN
RoHS
/
Package 8-SOIC (0.154, 3.90mm Width)
Category Clock/Timing - Real Time Clocks / 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
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Buying Options
Total Price: USD $0.65
Unit Price: USD $0.64505
≥1 USD $0.64505
≥10 USD $0.52915
≥30 USD $0.513
≥100 USD $0.4959
≥500 USD $0.47975
Inventory: 692
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2000
JESD-609 Code e0
Feature Leap Year, NVSRAM, Trickle-Charger
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
HTS Code 8542.39.00.01
Subcategory Timers or RTCs
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1302
Pin Count 8
JESD-30 Code R-PDSO-G8
Qualification Status Not Qualified
Power Supplies 3/5V
Interface 3-Wire Serial
Memory Size 31B
Clock Frequency 0.032MHz
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 0.3μA~1μA @ 2V~5V
Time-Min SECONDS
Interrupt Capability N
Voltage - Supply, Battery 2V~5.5V
Volatile YES
Information Access Method SERIAL, 3-WIRE
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Dimensions
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
Alternative Model
No data
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