DS1388Z-3+
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- Mfr.Part #
- DS1388Z-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 42
- In Stock ：
- 42
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Date Format :
- YY-MM-DD-dd
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- Clock/Calendar
- Height Seated (Max) :
- 1.75mm
- Logic Function :
- Clock
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Interface :
- I2C, 2-Wire Serial
- Length :
- 4.9mm
- Clock Frequency :
- 0.032MHz
- Volatile :
- No
- Interrupt Capability :
- Y
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- Dual
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time-Min :
- 1/100SECOND
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Power Supplies :
- 3V
- Published :
- 2002
- Factory Lead Time :
- 6 Weeks
- Feature :
- EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
- Base Part Number :
- DS1388
- Operating Supply Voltage :
- 3V
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 3V
- Information Access Method :
- I2C
- Voltage - Supply :
- 2.7V~3.3V
- Packaging :
- Tube
- Number of Pins :
- 8
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Current - Timekeeping (Max) :
- 140μA @ 2.7V~3.3V
- Number of Terminations :
- 8
- Width :
- 3.9mm
- JESD-609 Code :
- e3
- Memory Size :
- 512B
- Datasheets
- DS1388Z-3+
Real Time Clocks Analog Devices, Inc. DS1388Z-3+ Overview
The DS1388Z-3+ from Analog Devices, Inc. is a sophisticated integrated circuit specifically engineered for advanced real-time clock (RTC) applications. This device integrates a full-function, binary-coded decimal (BCD) clock/calendar, power-fail control circuit, and 256 bytes of static RAM. Designed in an 8-SOIC package, it ensures compactness and reliability for embedded applications. The DS1388Z-3+ maintains accurate timekeeping with minimal power consumption, making it an ideal solution for battery-backed or portable devices where power efficiency is critical. This overview details the key features of the Real Time Clocks Analog Devices, Inc. DS1388Z-3+ that make it particularly appealing for bulk purchases by B2B customers seeking reliable and durable timekeeping solutions.
DS1388Z-3+ Features
- Integrated Real-Time Clock/Calendar: Tracks hour, minutes, and seconds in 24-hour or 12-hour format.
- Automatic Power-Fail Detect and Switch Circuitry: Ensures continued operation during power interruptions.
- 256 Bytes of User-Accessible Nonvolatile RAM: Provides storage for critical data that must be preserved across power cycles.
- Simple Serial Interface: Uses the industry-standard I2C interface for easy integration into existing designs.
- Low Power Consumption: Optimized for battery-operated and portable devices to extend operational life.
DS1388Z-3+ Applications
- Consumer Electronics: Utilized in devices such as digital cameras, audio players, and smart watches to maintain accurate time and date settings.
- Enterprise IT Equipment: Employed in servers, routers, and other network infrastructure to log system events with precise timestamps.
- Industrial Systems: Integral in manufacturing equipment and industrial automation systems for scheduling and time-based control.
- Portable Medical Devices: Used in medical devices like wearable health monitors and portable diagnostic systems to ensure accurate logging of health data with timestamps.
- Automotive Electronics: Serves crucial functions in vehicle telematics systems, GPS navigation units, and in-car entertainment systems to maintain system clocks.
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