DS1390U-33+T&R: Features, Specs & More
When developing modern electronic devices, maintaining accurate timekeeping is critical. Whether it's for embedded systems, GPS devices, or medical tools, choosing the right real-time clock (RTC) can make a significant difference in functionality. The ADI DS1390U-33+T&R is one such RTC, offering an efficient, robust solution for applications requiring precise timekeeping, calendar management, and alarm functions, all with a built-in trickle charger. In this comprehensive article, we'll delve into the intricacies of the DS1390U-33+T&R, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
DS1390U-33+T&R's Overview
The ADI DS1390U-33+T&R is a real-time clock with added capabilities like a serial clock, calendar, alarm, and trickle charger functionality. Packaged in a compact 10-pin uMAX form factor, it is designed to be used in a variety of electronics that require consistent timekeeping across a broad range of environmental conditions.
Key Features
Let's delve into the standout features that make the DS1390U-33+T&R a standout in the world of electronics:
· The DS1390U-33+T&R supports a time format of HH:MM:SSand a date format of DW:DM:M, allowing for comprehensive timekeeping.
· Utilizing a 4-wire SPI bus type, this RTC facilitates seamless integration into modern electronic systems.
· It operates efficiently with a minimum supply voltage of 2.97V and a maximum of 5.5V, making it adaptable to various power supply configurations.
· With an operating temperature range of -40°C to 85°C, the DS1390U-33+T&R is engineered for reliability in harsh conditions.
· The device's small footprint (3.05mm x 3.05mm x 0.95mm) allows for space-efficient designs, ideal for hand-held devices and other compact applications.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the DS1390U-33+T&R:
Type | Parameter |
Function | Clock/Calendar/Alarm/Trickle Charger |
Time Format | HH:MM:SS:hh |
Date Format | DW:DM:M:Y |
Bus Type | Serial (4-Wire, SPI) |
Minimum Operating Supply Voltage (V) | 2.97 |
Typical Operating Supply Voltage (V) | 3.3 |
Maximum Operating Supply Voltage (V) | 5.5 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Extended |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 0.95(Max) |
Package Width | 3.05(Max) |
Package Length | 3.05(Max) |
PCB changed | 10 |
Standard Package Name | SOP |
Supplier Package | uMAX |
Pin Count | 10 |
Lead Shape | Gull-wing |
Applications
The versatility of the DS1390U-33+T&R makes it suitable for a broad range of applications. Here's where this real-time clock can shine:
· Hand-Held Devices: Devices like smartphones, tablets, and portable media players benefit from its low power consumption and trickle charging features.
· GPS/Telematics Devices: Accurate timekeeping is essential for synchronization in GPS systems, making this RTC an ideal choice.
· Embedded Time Stamping: Systems that need precise timestamps for data logging or synchronization, such as industrial machines or data centers, can leverage the DS1390U-33+T&R.
· Medical Devices: In applications such as medical monitoring systems, maintaining accurate time is crucial for data integrity and patient safety.
DS1390U-33+T&R's Manufacturer
Analog Devices, Inc. (ADI) stands as a global leader in analog and mixed-signal technology, pioneering transformative solutions since 1965. Renowned for innovation, ADI's diverse portfolio of high-performance integrated circuits spans precision amplifiers, data converters, sensors, and digital signal processing.
Conclusion
When it comes to selecting a real-time clock for your next project, the ADI DS1390U-33+T&R stands out as an exceptional choice. With its comprehensive clock, calendar, and alarm features, combined with a trickle charger and SPI communication, this RTC is built to meet the challenges of modern electronics. Its versatility ensures that it can be integrated into everything from hand-held devices to medical instruments, providing reliable timekeeping across a wide range of environments.
