DS1685EN-3/T&R
- Mfr.Part #
- DS1685EN-3/T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC 3V 64BIT Y2K IND 24TSSOP
- Stock
- 58
- In Stock :
- 58
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply :
- 2.7V~3.7V
- Interface :
- Parallel
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Type :
- Clock/Calendar
- Supplier Device Package :
- 24-TSSOP
- Published :
- 2012
- RoHS Status :
- Non-RoHS Compliant
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, NVSRAM, Square Wave Output, Y2K
- Current - Timekeeping (Max) :
- 2mA @ 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- DS1685
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Contains Lead
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS (12/24 hr)
- Memory Size :
- 242B
- Datasheets
- DS1685EN-3/T&R

Real Time Clocks Analog Devices, Inc. DS1685EN-3/T&R Overview
The Real Time Clocks Analog Devices, Inc. DS1685EN-3/T&R is an integrated circuit specifically designed for robust timekeeping applications. This IC RTC operates at 3V and comes in a 24TSSOP package, ensuring a compact footprint along with ease of integration in industrial environments. With its 64-bit structure, it is particularly adept at handling complex time data, making it indispensable in systems requiring reliable long-term timekeeping. This component is also Y2K compliant, which reassures continuous performance beyond the year 2000 scenario, a crucial feature for legacy systems and new deployments alike.
DS1685EN-3/T&R Features
This Real Time Clock chip from Analog Devices features a serial real-time clock, which provides precise time and date information ranging from seconds to years. It includes an integrated crystal oscillator which simplifies design and reduces external component count. Moreover, its industrial temperature range makes it suitable for demanding environments. The device also features non-volatile RAM and a programmable alarm function, which are valuable for complex time-based tasks in critical applications.
DS1685EN-3/T&R Applications
- Telecommunication Systems: Utilized to maintain accurate timekeeping for network infrastructure, enhancing the reliability and coordination of telecommunications operations.
- Data Centers: Ensures precise time-stamping of data transactions, which is crucial for time-sensitive data management and security protocols.
- Industrial Automation: Applied in the scheduling and synchronization of automated machinery operations, contributing to increased efficiency and reduced downtime.
- Consumer Electronics: Embedded in devices such as set-top boxes and digital recording devices to manage recording schedules and device time settings accurately.
- Automotive Systems: Used in onboard diagnostics and telematics systems to provide timestamped data logs for system analytics and vehicle tracking.
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.
















