DS1511W
RoHS
/
Package 28-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (24hr) CMOS Real Time Clock (RTC) IC 2013 SECONDS 256B 0C~70C
PDF
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Buying Options
Total Price: USD $16.87
Unit Price: USD $16.8663
≥1 USD $16.8663
≥10 USD $13.8396
≥100 USD $13.4064
≥500 USD $12.97415
≥1000 USD $12.5419
Inventory: 235
Minimum: 1
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Technical Details
Technical
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Frequency 32.8kHz
Base Part Number DS1511
Pin Count 28
Number of Outputs 11
Operating Supply Voltage 3.3V
Interface Parallel
Memory Size 256B
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 4mA @ 3V~3.6V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile NO
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
Pbfree Code no
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
JESD-609 Code e0
Published 2013
Packaging Tube
Operating Temperature 0°C~70°C
Dimensions
Height 4.45mm
Length 37.34mm
Width 14.61mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Physical
Number of Pins 28
Package / Case 28-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
Mount Through Hole
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