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DS1305+

Maxim Integrated
RoHS
RoHS RoHS compliant
Package 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description 16-DIP (0.300 7.62mm) DS1305 e3 Alarm Leap Year NVSRAM Trickle-Charger real time clock IC 2V~5.5V 25.3muA~81muA @ 2V~5V 19.43mm 32.8kHz
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Inventory: 1384
Minimum: 1
Total Price: USD $7.71
Unit Price: USD $7.70616
≥1 USD $7.70616
≥10 USD $6.963264
≥100 USD $6.639494
≥500 USD $5.765113
≥1000 USD $5.506005
≥3000 USD $5.020166

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Technical

Operating Temperature 0°C~70°C
Packaging Tube
Published 2002
JESD-609 Code e3
Feature Alarm, Leap Year, NVSRAM, Trickle-Charger
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 32.8kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1305
Pin Count 16
Number of Outputs 1
Power Supplies 3/5V
Interface SPI
Memory Size 96B
Logic Function Clock
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

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 1.627801g

Dimensions

Height 4.45mm
Length 19.43mm
Width 7.87mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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