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  • DS1344D-33+

DS1344D-33+

14 Terminations3.3V 14 Pin DS1344 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS1344D-33+
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 332
  • Description: 14 Terminations3.3V 14 Pin DS1344 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
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 14
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish TIN
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 0.4mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1344
Pin Count 14
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
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
See Relate Datesheet