DS12885S+T&R Allicdata Electronics
Allicdata Part #:

DS12885S+T&R-ND

Manufacturer Part#:

DS12885S+T&R

Price: $ 2.56
Product Category:

Integrated Circuits (ICs)

Manufacturer: Maxim Integrated
Short Description: IC RTC CLK/CALENDAR PAR 24-SOIC
More Detail: Real Time Clock (RTC) IC Clock/Calendar 114B Paral...
DataSheet: DS12885S+T&R datasheetDS12885S+T&R Datasheet/PDF
Quantity: 1000
1 +: $ 2.56000
10 +: $ 2.48320
100 +: $ 2.43200
1000 +: $ 2.38080
10000 +: $ 2.30400
Stock 1000Can Ship Immediately
$ 2.56
Specifications
Interface: Parallel
Base Part Number: DS12885
Supplier Device Package: 24-SOIC
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C
Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5 V ~ 4 V
Voltage - Supply: 4.5 V ~ 5.5 V
Series: --
Date Format: YY-MM-DD-dd
Time Format: HH:MM:SS (12/24 hr)
Memory Size: 114B
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Type: Clock/Calendar
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The DS12885S+T&R is a clock/timing component device used in a variety of applications. It is an advanced Real-Time Clock (RTC) and Time and RTC (T&R) component that is integrated with a battery backup. It has a wide range of features, including 15 different clock and alarm settings, including alarm prediction and automatic Daylight Saving Time (DST) adjustments, as well as two-channel Universal Serial Bus (USB) communication and 12-bit analog-to-digital conversion (ADC). This device is ideal for use in embedded systems and other applications where reliable timekeeping is of paramount importance.

In order to understand its application field, it is important to understand its working principle. The DS12885S+T&R uses its onboard low-power oscillator to keep accurate time and real-time clock signals. This oscillator is electronically tuned to remain accurate over time and temperature variations. The onboard battery backup isolates the device from power interruptions, which enables it to continue to keep accurate time even when power is not available. The timestamp data from the clock and calendar is then streamed over a two-channel USB interface, allowing it to be used for various applications, including automated data logging and asset tracking. The device also supports optional 12-bit ADC for creating analog signals used for various measurements.

The detailed design attributes of the DS12885S+T&R make it well-suited for a variety of applications, such as alarm systems and power management. Its onboard battery backup mechanism enables it to keep accurate time even when power is unavailable. The ability to stream timestamp data over a two-channel USB interface makes it ideal for data logging and asset tracking. And the optional 12-bit ADC allows it to capture and convert analog signals for various measurements. All of these features make the DS12885S+T&R a powerful and reliable device for many time- and data-sensitive applications.

The DS12885S+T&R is a versatile device suitable for a wide range of applications. Thanks to its extensive set of features, excellent accuracy, and battery backup capabilities, it is the perfect choice for embedded systems and other applications where reliable timekeeping is of paramount importance. It is an ideal solution for power management applications, such as alarm systems, as well as for asset tracking and data logging applications. And with its optional 12-bit ADC, it can be used for complex analog-to-digital conversions.

The specific data is subject to PDF, and the above content is for reference

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