DS1391U-33
RoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS:hh (12/24hr) CMOS Real Time Clock (RTC) IC 2002 -40C~85C 0.032MHz 3.05mm
PDF
/
Buying Options
Total Price: USD $1.88
Unit Price: USD $1.88005
≥1 USD $1.88005
≥10 USD $1.5428
≥100 USD $1.49435
≥500 USD $1.4459
≥1000 USD $1.39745
Inventory: 61435
Minimum: 1
-
+
Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 3.05mm
Length 3.05mm
Height 950μm
Technical
Information Access Method SERIAL, 3-WIRE
Volatile YES
Voltage - Supply, Battery 1.3V~5.5V
Interrupt Capability Y
Current - Timekeeping (Max) 175μA @ 2.97V~5.5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12/24 hr)
Number of Timers 1
Logic Function Clock
Clock Frequency 0.032MHz
Interface SPI
Operating Supply Voltage 3.3V
Pin Count 10
Base Part Number DS1391
Time@Peak Reflow Temperature-Max (s) 20
Terminal Pitch 0.5mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 240
Terminal Position DUAL
Voltage - Supply 2.97V~5.5V
Technology CMOS
Subcategory Timers or RTCs
HTS Code 8473.30.11.80
Terminal Finish Tin/Lead (Sn/Pb)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 10
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
Feature Alarm, Leap Year, Square Wave Output, Trickle-Charger
JESD-609 Code e0
Published 2002
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Weight 143.193441mg
Number of Pins 10
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Recommended For You
DS1391U-33+price,DS1391U-33+datasheet,DS1391U-33+in stock,buy+DS1391U-33,finder+DS1391U-33,DS1391U-33+tutorials,DS1391U-33+download