DS1340Z-3+T&R
- Mfr.Part #
- DS1340Z-3+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 8,363
- In Stock :
- 8,363
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Type :
- Clock/Calendar
- Min Operating Temperature :
- -40°C
- Voltage - Supply :
- 2.7V~5.5V
- Feature :
- Leap Year, Trickle-Charger
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Base Part Number :
- DS1340
- Operating Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Min Supply Voltage :
- 2.7V
- Mount :
- Surface Mount
- Current - Timekeeping (Max) :
- 125μA @ 3.3V
- Date Format :
- YY-MM-DD-dd
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Operating Temperature :
- 85°C
- Supplier Device Package :
- 8-SOIC
- Time Format :
- HH:MM:SS (24 hr)
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Logic Function :
- Clock
- Radiation Hardening :
- No
- Max Supply Voltage :
- 3.3V
- Interface :
- I2C, 2-Wire Serial
- Operating Temperature :
- -40°C~85°C
- Published :
- 2002
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Datasheets
- DS1340Z-3+T&R

Real Time Clocks Analog Devices, Inc. DS1340Z-3+T&R Overview
The DS1340Z-3+T&R from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock (RTC) applications. This compact, reliable component ensures accurate timekeeping with its integrated crystal and clock/calendar functionality, all communicated via a simple I2C interface. Ideal for applications requiring precise timing and calendar functions, the DS1340Z-3+T&R offers robust performance in a small 8SOIC package. This product is essential for designers looking to integrate real-time scheduling and time-stamping features into their systems, making it a top choice in the competitive field of Real Time Clocks Analog Devices, Inc. DS1340Z-3+T&R.
DS1340Z-3+T&R Features
The DS1340Z-3+T&R Real Time Clock offers several distinctive features that set it apart in its category:
- I2C interface: Provides simple, efficient communication with microcontrollers and other ICs.
- Integrated crystal oscillator: Ensures long-term accuracy of timekeeping components.
- Automatic leap year compensation: Maintains accurate calendar data without manual adjustments.
- Low power consumption: Ideal for battery-operated devices, enhancing device longevity.
- Compact 8SOIC packaging: Allows for integration into space-constrained applications.
DS1340Z-3+T&R Applications
- Consumer Electronics
The DS1340Z-3+T&R is used in devices such as smartwatches and smart home systems, where precise time tracking enhances device functionality and user experience.
- Industrial Systems
In industrial applications, this RTC is crucial for logging events and maintaining synchronized operations across various machinery and systems.
- Networking Equipment
Accurate time-stamping in routers, switches, and related network infrastructure supports better data management and reliability of network operations.
- Portable Devices
The low power consumption and small form factor of the DS1340Z-3+T&R make it an ideal choice for portable medical devices and fitness trackers.
- Office Automation Equipment
Used in copiers, scanners, and printers for job tracking and maintenance scheduling, ensuring smooth and efficient office 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.
















