DS1390U-33+
- Mfr.Part #
- DS1390U-33+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 10-USOP
- Stock
- 9,101
- In Stock :
- 9,101
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Radiation Hardening :
- No
- Current - Timekeeping (Max) :
- 175μA @ 2.97V~5.5V
- Width :
- 3.05mm
- Pin Count :
- 10
- Number of Terminations :
- 10
- Operating Supply Voltage :
- 3.3V
- Length :
- 3.05mm
- Peak Reflow Temperature (Cel) :
- 260
- Date Format :
- YY-MM-DD-dd
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Published :
- 2002
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Voltage - Supply :
- 2.97V~5.5V
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Terminal Position :
- Dual
- Interface :
- SPI
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- Unknown
- Logic Function :
- Clock
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.39.00.01
- Height :
- 950μm
- Clock Frequency :
- 0.032MHz
- Terminal Pitch :
- 0.5mm
- Type :
- Clock/Calendar
- Number of Pins :
- 10
- Supply Voltage :
- 3.3V
- Interrupt Capability :
- Y
- JESD-609 Code :
- e3
- Volatile :
- No
- Number of Timers :
- 1
- Packaging :
- Tube
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Weight :
- 143.193441mg
- Terminal Finish :
- Matte Tin (Sn)
- Information Access Method :
- SERIAL, 3-WIRE
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Base Part Number :
- DS1390
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Datasheets
- DS1390U-33+

Real Time Clocks Analog Devices, Inc. DS1390U-33+ Overview
The DS1390U-33+ by Analog Devices, Inc. is a high-performance integrated circuit specifically designed for applications requiring a reliable real-time clock (RTC) and calendar functionality. This device integrates seamlessly into a variety of systems thanks to its SPI interface, providing precise time and date information. Its compact 10-USOP package makes it ideal for space-constrained applications, while ensuring low power consumption and high stability. The inclusion of the Real Time Clocks Analog Devices, Inc. DS1390U-33+ in your design ensures efficient time management and system reliability, crucial for time-sensitive applications and devices.
DS1390U-33+ Features
- SPI Bus Interface: Ensures easy integration with most microcontrollers and digital systems.
- Low Power Consumption: Ideal for battery-operated or power-sensitive applications.
- Compact 10-USOP Package: Suitable for designs where space is at a premium.
- Accurate Clock/Calendar Functionality: Maintains time with precision and reliability, essential for logging and time-stamping applications.
DS1390U-33+ Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems, where precise time is crucial for functionality and user experience.
- Networking: Integral for managing time-stamps and network time synchronization in routers and switches.
- Industrial Systems: Ensures accurate timekeeping in systems requiring scheduled maintenance or operations.
- Portable Devices: Provides real-time clock functionality in portable devices, maintaining accurate time even when the device is powered off.
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.
















