DS1340Z-33
- Mfr.Part #
- DS1340Z-33
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 43,327
- In Stock :
- 43,327
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Width :
- 4mm
- Number of Pins :
- 8
- Weight :
- 540.001716mg
- Time-Min :
- SECONDS
- Voltage - Supply :
- 2.97V~5.5V
- Interrupt Capability :
- N
- Time Format :
- HH:MM:SS (24 hr)
- Interface :
- I2C, 2-Wire Serial
- Mounting Type :
- Surface Mount
- Information Access Method :
- I2C
- Lead Free :
- Lead Free
- Published :
- 2002
- Packaging :
- Tube
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Feature :
- Leap Year, Trickle-Charger
- Height :
- 1.5mm
- Number of Terminations :
- 8
- Base Part Number :
- DS1340
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Date Format :
- YY-MM-DD-dd
- Logic Function :
- Clock
- ECCN Code :
- EAR99
- Frequency :
- 32.768kHz
- Pbfree Code :
- yes
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Pin Count :
- 8
- Volatile :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 3.3V
- Supply Voltage :
- 3.3V
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Current - Timekeeping (Max) :
- 150μA @ 5.5V
- Number of Outputs :
- 1
- REACH SVHC :
- Unknown
- Termination :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C
- Datasheets
- DS1340Z-33

Real Time Clocks Analog Devices, Inc. DS1340Z-33 Overview
The DS1340Z-33 by Analog Devices, Inc. is a high-performance, low-power Real Time Clock (RTC) with an integrated calendar and I2C interface, packaged in an 8SOIC format. This IC is engineered to meet the demanding requirements of time-tracking and synchronization in modern electronic systems. With its precision time-keeping capabilities and minimal power consumption, the DS1340Z-33 is ideal for applications requiring reliable operation over extended periods. The integration of a serial I2C interface facilitates easy communication with most microcontrollers, making it a versatile choice for a wide range of applications.
DS1340Z-33 Features
- Real Time Clock/Calendar function tracks seconds, minutes, hours, days, date, month, and year.
- Low power consumption ensures extended battery life for portable applications.
- I2C Serial interface enables simple integration with existing microcontroller-based systems.
- Automatic leap year compensation up to the year 2100 provides long-term accuracy.
- Small 8SOIC package suitable for space-constrained applications.
DS1340Z-33 Applications
- Consumer Electronics: Utilized in devices like smartwatches, clocks, and other personal gadgets where precise timekeeping is essential.
- Networking Equipment: Ensures accurate time-stamping and scheduling in routers, switches, and networked communication devices.
- Industrial Systems: Facilitates timed operations and logging activities in manufacturing and process control systems.
- Portable Medical Devices: Key for maintaining accurate time records and monitoring in wearable health monitoring systems.
- Utility Metering: Used in smart metering solutions for accurate time-based billing and usage monitoring.
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