DS1388Z-5+
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.154 3.90mm Width) DS1388 e3 EEPROM Leap Year Supervisor Trickle-Charger Watchdog Timer real time clock IC 4.5V~5.5V 270muA @ 4.5V~5.5V 5mm 0.032MHz
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Buying Options
Total Price: USD $6.03
Unit Price: USD $6.028
≥1 USD $6.028
≥10 USD $5.44632
≥100 USD $5.192704
≥500 USD $4.508856
≥1000 USD $4.306254
≥3000 USD $3.926278
Inventory: 566
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Feature EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Subcategory Timers or RTCs
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number DS1388
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Interface I2C, 2-Wire Serial
Memory Size 512B
Clock Frequency 0.032MHz
Logic Function Clock
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 270μA @ 4.5V~5.5V
Time-Min 1/100SECOND
Interrupt Capability Y
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method I2C
Dimensions
Height 1.5mm
Length 5mm
Width 4mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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