Overview of DS1302Z+T&R by Analog Devices Inc.
The DS1302Z+T&R by Analog Devices Inc. is a trickle-charge timekeeping chip that functions within a temperature range of 0 to 70 °C and is packaged in a small 0.150 inch, SOIC-8. This real-time clock (RTC) chip has several noteworthy features, including a burst mode for RAM data transfers and an extremely low timekeeping current requirement of only 0.3 µA. It supports a serial, 3-wire information access method and operates with a top clock frequency of 0.032 MHz.
This component comes with 8 pins and its dimensions are 4.9 mm in length and 3.9 mm in width, with a seated height of up to 1.75 mm. The chip uses CMOS technology and is designed with a dual terminal position featuring gull wing form terminals with a pitch of 1.27 mm. Crafted from plastic/epoxy, the DS1302Z+T&R is catered toward commercial applications given its temperature grade. It supports a supply voltage range from 2 V to 5.5 V, with a nominal voltage of 3.3 V, and is equipped with a moisture sensitivity level of 1.
This part adheres to RoHS and REACH compliance standards, indicating it is free from certain hazardous substances, making it suitable for a wide range of environmental applications. Introduced on the market since July 9, 2000, the DS1302Z+T&R continues to be a relevant and actively used component within its field.
Industry Applications for DS1302Z+T&R
The DS1302Z+T&R finds potential application across a diverse range of industries due to its versatile specifications and features. This trickle-charge timekeeping chip could potentially be incorporated into various industry applications:
- Consumer Electronics: Devices such as wearable health trackers, smart home devices, and other personal electronics might use the DS1302Z+T&R for accurate timekeeping and low power consumption. Its small size and efficiency in power use are key attributes that support this use.
- Telecommunications: In network hardware like routers and switches, maintaining accurate time is crucial for data logging and network time synchronization. The serial communication interface of DS1302Z+T&R could potentially facilitate this integration.
- Industrial Automation: Automation systems that require real-time clock functions could use this RTC chip to manage processes timely and efficiently, ensuring that machine operations align with programmed schedules.
- Smart Cities: Urban development technologies, including traffic management systems and public safety infrastructure, could utilize the DS1302Z+T&R for its reliable timekeeping in control and monitoring systems.
- Computing and Data Storage: Servers and other data storage devices, which require precise timing for data logging and system synchronization, might also benefit from the incorporation of this RTC.
Note: These potential industry applications are conceptual and would require detailed analysis and validation by engineering teams to ensure compatibility and adherence to specific industry standards and application requirements.
About Analog Devices Inc.
Analog Devices Inc. is widely recognized in the semiconductor industry, particularly noted for their innovation in the design and manufacturing of Timers or RTCs. Alongside the DS1302Z+T&R, they produce a range of similar components that integrate advanced timekeeping functionalities with modern technological needs. The company’s dedication to quality and performance in microcontrollers and processors makes them a preferred choice for engineers and designers looking to build reliable and efficient electronic systems.
Where to Find DS1302Z+T&R by Analog Devices Inc
To source the DS1302Z+T&R, I recommend using platforms like findchips.com to compare pricing and stock availability across different distributors. Historically, it has been available at TME, Mouser Electronics, and directly through Analog Devices Inc., though real-time stock levels and pricing should be checked on FindChips. Additionally, through FindChips, you can explore alternate parts in the Timers or RTCs category, potentially offered by Analog Devices Inc or other manufacturers.