DS1685E-3+
RoHS 
RoHS compliant
RoHS compliantPackage 24-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
24-TSSOP (0.173 4.40mm Width) DS1685 8473.30.11.80 Alarm NVSRAM Square Wave Output Y2K real time clock IC 2.7V~3.7V 2mA @ 3V 7.9mm 0.032MHz
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Buying Options
Total Price: USD $8.22
Unit Price: USD $8.2192
≥1 USD $8.2192
≥10 USD $7.42544
≥100 USD $7.080022
≥500 USD $6.147583
≥1000 USD $5.871246
≥3000 USD $5.353207
Inventory: 212
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2000
JESD-609 Code e3
Feature Alarm, NVSRAM, Square Wave Output, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.7V~3.7V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.65mm
Base Part Number DS1685
Pin Count 24
Operating Supply Voltage 3V
Power Supplies 3V
Interface Parallel
Memory Size 242B
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 3V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Dimensions
Height 950μm
Length 7.9mm
Width 4.5mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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