DS1338C-18#
- Mfr.Part #
- DS1338C-18#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 18,119
- In Stock :
- 18,119
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- yes
- Date Format :
- YY-MM-DD-dd
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Operating Supply Voltage :
- 1.8V
- Pin Count :
- 16
- Base Part Number :
- DS1338
- Supply Voltage :
- 1.8V
- Interface :
- I2C, 2-Wire Serial
- Length :
- 10.3mm
- Terminal Position :
- Dual
- Logic Function :
- Clock
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 16
- Factory Lead Time :
- 6 Weeks
- Time Format :
- HH:MM:SS (12/24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Clock Frequency :
- 0.032MHz
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Current - Timekeeping (Max) :
- 100μA @ 1.89V
- Radiation Hardening :
- No
- Height Seated (Max) :
- 2.65mm
- Type :
- Clock/Calendar
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Published :
- 2012
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e3
- Number of Timers :
- 1
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 7.5mm
- Memory Size :
- 56b
- Voltage - Supply :
- 1.71V~5.5V
- Information Access Method :
- I2C
- Datasheets
- DS1338C-18#

Real Time Clocks Analog Devices, Inc. DS1338C-18# Overview
The DS1338C-18# from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock (RTC) applications. This IC ensures accurate timekeeping with its integrated crystal oscillator and calendar functionalities, making it a reliable choice for applications requiring precise time and date management. Its I2C interface facilitates easy integration into existing digital systems, enhancing both system design flexibility and operational efficiency. The robust feature set of the DS1338C-18# makes it an essential component for businesses looking to implement real-time scheduling and time-stamping functions, thereby promoting higher productivity and streamlined operations.
DS1338C-18# Features
- I2C Serial Interface: Provides a simple, two-wire, bidirectional interface for easy integration.
- Low Power Consumption: Ideal for battery-powered applications, ensuring extended operational life.
- Automatic Power-Fail Detect: Switches to backup battery supply during power interruptions, maintaining timekeeping accuracy.
- 56-Byte, Battery-Backed SRAM: Offers additional storage for data that needs to be preserved during power loss.
- Compact 16-SOIC Package: Suitable for space-constrained applications without compromising performance.
DS1338C-18# Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems to maintain accurate time even during power outages.
- Enterprise IT: Essential for server time logging and network time synchronization to ensure consistency across various systems.
- Industrial Systems: Provides time stamps for data logging equipment, crucial for tracking events in automation and monitoring processes.
- Portable Medical Devices: Ensures accurate timekeeping in devices like wearable health monitors, which require consistent timestamping for data integrity.
- Automotive Electronics: Helps in event logging and RTC functions within vehicle telematics systems to maintain accurate trip records and operational logs.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















