DS1388Z-5+
- Mfr.Part #
- DS1388Z-5+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 293
- In Stock :
- 293
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Radiation Hardening :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Packaging :
- Tube
- Height :
- 1.5mm
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Interrupt Capability :
- Y
- Terminal Pitch :
- 1.27mm
- Supply Voltage :
- 5V
- Volatile :
- No
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Clock Frequency :
- 0.032MHz
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 4mm
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Length :
- 5mm
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Number of Terminations :
- 8
- Date Format :
- YY-MM-DD-dd
- Memory Size :
- 512B
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Current - Timekeeping (Max) :
- 270μA @ 4.5V~5.5V
- Base Part Number :
- DS1388
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Information Access Method :
- I2C
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Interface :
- I2C, 2-Wire Serial
- Type :
- Clock/Calendar
- Published :
- 2002
- REACH SVHC :
- Unknown
- Number of Pins :
- 8
- Voltage - Supply :
- 4.5V~5.5V
- Mounting Type :
- Surface Mount
- Time-Min :
- 1/100SECOND
- Feature :
- EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
- Logic Function :
- Clock
- Datasheets
- DS1388Z-5+
DS1388Z-5+ Documents

Real Time Clocks Analog Devices, Inc. DS1388Z-5+ Overview
The DS1388Z-5+ by Analog Devices, Inc. is a highly integrated real-time clock/calendar optimized for low power consumption and precise time tracking in a broad range of applications. This compact, high-performance IC is housed in an 8SOIC package, making it ideal for space-constrained applications while still providing robust features such as programmable alarms and clock outputs. Designed with precision and reliability in mind, the DS1388Z-5+ ensures your projects maintain accurate timing, critical for system functionality and efficiency.
DS1388Z-5+ Features
The DS1388Z-5+ Real Time Clock from Analog Devices features a comprehensive set of functionalities including an I2C interface for simple integration into existing systems, a programmable square wave output, and a built-in power-fail indicator. Its ability to maintain accurate time with minimal power input makes it an excellent choice for demanding environments.
DS1388Z-5+ Applications
- Consumer Electronics: Utilized in devices like smart watches and home automation systems, the DS1388Z-5+ helps manage and track real-time data effectively, enhancing device functionality and user experience.
- Industrial Systems: In factory automation or industrial instrumentation, this IC ensures synchronized operations and process control by providing precise time across all systems.
- Telecommunications: Used in network hardware such as routers and switches, the DS1388Z-5+ aids in data logging and time-stamping, crucial for network management and troubleshooting.
- Portable Medical Devices: Ensures accurate timekeeping in devices such as wearable health monitors, which rely on precise timing to record and analyze patient data correctly.
- Automotive: In vehicle telematics systems, the DS1388Z-5+ provides accurate timing, essential for tracking and logging information like location and speed.
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