DS1388Z-3+
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 rtc clock circuit 2.7V~3.3V 140muA @ 2.7V~3.3V 4.9mm 0.032MHz
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Buying Options
Total Price: USD $5.82
Unit Price: USD $5.8168
≥1 USD $5.8168
≥10 USD $5.25536
≥100 USD $5.01072
≥500 USD $4.35072
≥1000 USD $4.155122
≥3000 USD $3.788506
Inventory: 340
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 4.9mm
Height Seated (Max) 1.75mm
Technical
Information Access Method I2C
Volatile NO
Voltage - Supply, Battery 1.3V~5.5V
Interrupt Capability Y
Time-Min 1/100SECOND
Current - Timekeeping (Max) 140μA @ 2.7V~3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12/24 hr)
Logic Function Clock
Clock Frequency 0.032MHz
Memory Size 512B
Interface I2C, 2-Wire Serial
Power Supplies 3V
Operating Supply Voltage 3V
Pin Count 8
Base Part Number DS1388
Terminal Pitch 1.27mm
Supply Voltage 3V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.7V~3.3V
Technology CMOS
Subcategory Timers or RTCs
Terminal Finish Matte Tin (Sn)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
JESD-609 Code e3
Published 2002
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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