DS1501WSN/T&R
- Mfr.Part #
- DS1501WSN/T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-SOIC
- Stock
- 3,779
- In Stock :
- 3,779
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 28-SOIC
- Type :
- Clock/Calendar
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Memory Size :
- 256B
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Base Part Number :
- DS1501
- Number of Pins :
- 28
- Published :
- 2013
- Min Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C
- Interface :
- Parallel
- Lead Free :
- Lead Free
- Voltage - Supply :
- 3V~3.6V
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Logic Function :
- Clock
- Current - Timekeeping (Max) :
- 4mA @ 3V~3.6V
- Operating Supply Voltage :
- 3.3V
- Max Supply Voltage :
- 3.6V
- Max Operating Temperature :
- 85°C
- Date Format :
- YY-MM-DD-dd
- Min Operating Temperature :
- -40°C
- Mount :
- Surface Mount
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Packaging :
- Tape and Reel (TR)
- Time Format :
- HH:MM:SS (24 hr)
- Datasheets
- DS1501WSN/T&R

Real Time Clocks Analog Devices, Inc. DS1501WSN/T&R Overview
The DS1501WSN/T&R by Analog Devices, Inc. is a paramount Real Time Clock (RTC) integrated circuit designed for sophisticated time-tracking and data management applications. Engineered in a 28SOIC package, this IC excels in maintaining accurate time and date information, supporting systems that require reliable long-term timekeeping. Its integration capabilities make it a go-to solution for developers aiming to enhance product reliability and functionality in time-sensitive applications. The incorporation of a Real Time Clocks Analog Devices, Inc. DS1501WSN/T&R ensures precision and stability, essential for managing critical time data in various industrial and commercial products.
DS1501WSN/T&R Features
The DS1501WSN/T&R includes numerous features that stand out in the field of real-time clocks. Key attributes include a parallel interface, which facilitates straightforward integration with most microcontrollers and other digital systems. It also boasts a full clock calendar functionality, automatic leap year compensation, and battery backup capabilities, ensuring continuous operation even during power interruptions. These features make the DS1501WSN/T&R an indispensable component for any time-critical application.
DS1501WSN/T&R Applications
- Telecommunication Systems: Utilized for maintaining accurate time stamps on data logs and network management systems.
- Industrial Control Systems: Ensures precise timekeeping for sequence timing and operational management.
- Data Logging Devices: Used in applications requiring timestamp information for data integrity and traceability.
- Consumer Electronics: Provides real-time clock functionality in devices like set-top boxes and digital recording equipment.
- Office Automation Equipment: Integral for time and date stamping in networked printers and copiers.
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.
















