DS1306EN+ vs DS1306E+

This in-depth comparison of the DS1306EN+ and DS1306E+ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

DS1306EN+

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
4261 PCS
Package
TSSOP-20
Series
Clock-Timing - Real Time Clocks
+BOM RFQ
Part B

DS1306E+

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
7307 PCS
Package
TSSOP-20
Series
Clock-Timing - Real Time Clocks
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification DS1306EN+ DS1306E+
Supplier - Analog Devices Inc./Maxim Integrated
Part Status Active Obsolete
Type Clock/Calendar Clock/Calendar
Features Alarm, Leap Year Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Memory Size 31B 96B
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd YY-MM-DD-dd
Interface I²C, 2-Wire Serial SPI
Voltage - Supply 1.3V ~ 5.5V 2V ~ 5.5V
Voltage - Supply, Battery 1.3V ~ 5.5V 2V ~ 5.5V
Current - Timekeeping(Max) 0.93µA ~ 1.1µA @ 3V ~ 5V 25.3µA ~ 81µA @ 2V ~ 5V
Operating Temperature -40°C ~ 85°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Series Timekeeper® -
Compare RFQ