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DS1306E
RoHS
/
Package 20-TSSOP (0.173, 4.40mm 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 2002 SECONDS 96B 0C~70C
PDF
Buying Options
Total Price: USD $4.92
Unit Price: USD $4.9172
≥1 USD $4.9172
≥10 USD $4.03465
≥100 USD $3.9083
≥500 USD $3.78195
≥1000 USD $3.65655
Inventory: 7601
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2002
JESD-609 Code e0
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch 0.65mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DS1306
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Power Supplies 3/5V
Interface SPI
Memory Size 96B
Clock Frequency 0.032MHz
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 25.3μA~81μA @ 2V~5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2V~5.5V
Volatile YES
Information Access Method SERIAL, 3-WIRE
Dimensions
Height Seated (Max) 1.1mm
Length 6.5mm
Width 4.4mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Alternative Model
No data
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