DS1343E-33+
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
20-TSSOP (0.173 4.40mm Width) DS1343 8542.39.00.01 Alarm Leap Year NVRAM Square Wave Output Trickle Charger real time clock IC 3V~5.5V 120muA~160muA @ 3.63V~5.5V 6.5mm 4MHz
PDF
/
Buying Options
Total Price: USD $5.79
Unit Price: USD $5.7904
≥1 USD $5.7904
≥10 USD $5.20344
≥100 USD $4.919561
≥500 USD $4.2636
≥1000 USD $4.044938
≥3000 USD $3.629507
Inventory: 194
Minimum: 1
-
+
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Feature Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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 3V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1343
Pin Count 20
Operating Supply Voltage 3.3V
Interface SPI
Memory Size 96B
Clock Frequency 4MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 120μA~160μA @ 3.63V~5.5V
Time-Min SECONDS
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 6.5mm
Width 4.4mm
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Alternative Model
Recommended For You
DS1343E-33++price,DS1343E-33++datasheet,DS1343E-33++in stock,buy+DS1343E-33+,finder+DS1343E-33+,DS1343E-33++tutorials,DS1343E-33++download