DS1685Q-3
RoHS
/
Package 28-LCC (J-Lead)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
QUAD Clock HH:MM:SS (12/24hr) CMOS Real Time Clock (RTC) IC 2005 SECONDS 242B 0C~70C
PDF
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Buying Options
Total Price: USD $4.81
Unit Price: USD $4.8146
≥1 USD $4.8146
≥10 USD $3.9501
≥100 USD $3.82755
≥500 USD $3.70405
≥1000 USD $3.58055
Inventory: 5006
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 11.505mm
Length 11.505mm
Height Seated (Max) 4.57mm
Technical
Volatile YES
Voltage - Supply, Battery 2.5V~3.7V
Time-Min SECONDS
Current - Timekeeping (Max) 2mA @ 3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
External Data Bus Width 8
Logic Function Clock
Clock Frequency 0.032MHz
Memory Size 242B
Interface Parallel
Power Supplies 3V
Operating Supply Voltage 3V
Pin Count 28
Base Part Number DS1685
Terminal Pitch 1.27mm
Supply Voltage 3V
Peak Reflow Temperature (Cel) 245
Terminal Position QUAD
Voltage - Supply 2.7V~3.7V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.80
Terminal Finish Tin/Lead (Sn/Pb)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Feature Alarm, NVSRAM, Square Wave Output, Y2K
JESD-609 Code e0
Published 2005
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 28
Package / Case 28-LCC (J-Lead)
Mounting Type Surface Mount
Mount Surface Mount
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