DS1302ZN/T&R
- Mfr.Part #
- DS1302ZN/T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 8-SOIC
- Stock
- 20,920
- In Stock :
- 20,920
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Packaging :
- Tape and Reel (TR)
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS (12/24 hr)
- Contact Plating :
- Tin
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Length :
- 5mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Feature :
- Leap Year, NVSRAM, Trickle-Charger
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Clock/Calendar
- Base Part Number :
- DS1302
- Interface :
- 3-Wire Serial
- Logic Function :
- Clock
- Supplier Device Package :
- 8-SOIC
- Lead Free :
- Lead Free
- Published :
- 2002
- Number of Pins :
- 8
- Voltage - Supply :
- 2V~5.5V
- Current - Timekeeping (Max) :
- 0.3μA~1μA @ 2V~5V
- Operating Temperature :
- -40°C~85°C
- Width :
- 4mm
- Height :
- 1.5mm
- Voltage - Supply, Battery :
- 2V~5.5V
- Factory Lead Time :
- 6 Weeks
- Max Operating Temperature :
- 85°C
- REACH SVHC :
- Unknown
- Memory Size :
- 31b
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 2V
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 3.3V
- Min Operating Temperature :
- -40°C
- Datasheets
- DS1302ZN/T&R

Real Time Clocks Analog Devices, Inc. DS1302ZN/T&R Overview
The DS1302ZN/T&R from Analog Devices, Inc. is a state-of-the-art Real Time Clock (RTC) chip that ensures accurate timekeeping and efficient data management in various embedded systems. Designed for high reliability and low power consumption, this device uses a simple serial interface for communication and is housed in an 8SOIC package, making it ideal for space-constrained applications. The integration of a trickle-charge capability enhances its effectiveness in backup power situations, ensuring that timekeeping continues uninterrupted even during power outages. As an essential component in any timing-critical application, the Real Time Clocks Analog Devices, Inc. DS1302ZN/T&R is a pivotal choice for developers aiming to optimize their systems' performance and durability.
DS1302ZN/T&R Features
The DS1302ZN/T&R includes several key features that make it versatile and practical for a wide range of applications. It supports a full calendar with seconds, minutes, hours, day, date, month, and year information, with automatic adjustments for months with fewer than 31 days and leap year correction. The clock operates in either 24-hour or 12-hour format with an AM/PM indicator. Additionally, the device's low-power consumption and simple serial interface facilitate easy integration into existing designs without compromising power efficiency.
DS1302ZN/T&R Applications
- Consumer Electronics: Utilized in clocks, watches, and other household electronic devices, the DS1302ZN/T&R ensures accurate timekeeping and enhances the user interface with real-time clock functionalities.
- Embedded Systems: Integral in microcontroller-based applications, such as home automation and alarm systems, where time tracking is necessary to perform critical functions at precise intervals.
- Telecommunication Equipment: Deployed in network routers, switches, and infrastructure equipment to maintain accurate logs and time-stamps for data packets, aiding in network management and troubleshooting.
- Office Electronics: Used in printers, fax machines, and copiers to provide timestamping services for documents, contributing to office organization and document management efficiency.
- Healthcare Devices: Applied in medical equipment that requires time tracking for monitoring and recording patient care activities, ensuring accurate timing of medical records and device operations.
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.
















