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DS1747-70

Maxim Integrated
RoHS
/
Package 32-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 2005 SECONDS 512KB 0C~70C
PDF
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Buying Options
Total Price: USD $66.09
Unit Price: USD $66.0877
≥1 USD $66.0877
≥10 USD $64.0224
≥100 USD $61.9571
≥500 USD $59.8918
≥1000 USD $53.6959
Inventory: 11
Minimum: 1
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Technical Details

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Number of Pins 32

Technical

Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
JESD-609 Code e3
Feature Leap Year, NVSRAM, Y2K
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
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 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number DS1747
Pin Count 32
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 512KB
Logic Function Clock
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 4mA @ 5V
Time-Min SECONDS
Interrupt Capability N
Volatile NO

Dimensions

Height 10.92mm
Length 44.2mm
Width 18.8mm

Compliance

Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

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