DS1344E-33+ - Low-Current SPI/3-Wire RTC

No reviews yet Write a Review
SKU:
022-DS1344E-33+
Manufacturer Part No:
DS1344E-33+
₹275.00 ex. GST

Description

Datasheet

 

Highlights:

  • Low Timekeeping Current of 250nA (typ)
  • Compatible with Crystal ESR Up to 100k ohm
  • RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year
  • Power-Fail and Switch Circuitry
  • Three Operating Voltages
  • 1.8V +/- 5%
  • 3.0V +/- 10%
  • 3.3V +/- 10%
  • Trickle-Charge Capability
  • Maintain Time Down to 1.15V (typ)
  • Support Motorola SPI Modes 1 and 3, or Standard 3-Wire Interface
  • Burst Mode for Reading/Writing Successive Addresses in Clock/RAM
  • 96-Byte Battery-Backed NV RAM for Data Storage
  • Two Time-of-Day Alarms with Two Interrupt Outputs
  • Industrial Temperature Range
  • 20-Pin TSSOP or 14-Pin TDFN Package
 

Extra Information

Manufacturer:
Maxim
Case/Package:
TSSOP
Mount:
Surface Mount
Number of Pins:
20
Date Format:
YY-MM-DD-dd
Interface:
SPI
Logic Function:
Clock
Max Operating Temperature:
85 C
Max Supply Voltage:
5.5 V
Memory Size:
96 B
Min Operating Temperature:
-40 C
Min Supply Voltage:
3 V
Operating Supply Voltage:
3.3 V
Time Format:
HH:MM:SS (12/24 hr)
REACH SVHC:
Unknown
Radiation Hardening:
No
RoHS:
Compliant

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.