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DS1391U-33+

Maxim Integrated
RoHS
RoHS RoHS compliant
Package 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description 10-TFSOP 10-MSOP (0.118 3.00mm Width) DS1391 8542.39.00.01 Alarm Leap Year Square Wave Output Trickle-Charger rtc clock circuit 2.97V~5.5V 175muA @ 2.97V~5.5V 3mm 0.032MHz
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Inventory: 1666
Minimum: 1
Total Price: USD $5.12
Unit Price: USD $5.11896
≥1 USD $5.11896
≥10 USD $4.597824
≥100 USD $4.346496
≥500 USD $3.767056
≥1000 USD $3.573847
≥3000 USD $3.206798

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 10

Technical

Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, Trickle-Charger
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Timers or RTCs
Technology CMOS
Voltage - Supply 2.97V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1391
Pin Count 10
Qualification Status Not Qualified
Power Supplies 3.3V
Interface SPI
Clock Frequency 0.032MHz
Number of Timers 1
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 175μA @ 2.97V~5.5V
Interrupt Capability Y
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method SERIAL, 3-WIRE

Dimensions

Height Seated (Max) 1.1mm
Length 3mm
Width 3mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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