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DS1501W+ Datasheet (PDF) - Maxim Integrated Products

DS1501W+ Datasheet PDF - Maxim Integrated Products
Part # DS1501W+
Download  DS1501W+ Download

File Size   277.64 Kbytes
Page   21 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Y2K-Compliant Watchdog Real-Time Clocks

DS1501W+ Datasheet (PDF)

Go To PDF Page Download Datasheet
DS1501W+ Datasheet PDF - Maxim Integrated Products

Part # DS1501W+
Download  DS1501W+ Click to download

File Size   277.64 Kbytes
Page   21 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Y2K-Compliant Watchdog Real-Time Clocks

DS1501W+ Datasheet (HTML) - Maxim Integrated Products

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DS1501W+ Product details

GENERAL DESCRIPTION

The DS1501/DS1511 are full-function, year 2000-compliant real-time clock/calendars (RTCs) with an RTC alarm, watchdog timer, power-on reset, battery monitors, 256 bytes NV SRAM, and a 32.768kHz output. User access to all registers within the DS1501/DS1511 is accomplished with a byte-wide interface, as shown in Figure 8. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded

decimal (BCD) format. Corrections for day of month and leap year are made automatically.



FEATURES

BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100

Programmable Watchdog Timer and RTC Alarm

Century Register; Y2K-Compliant RTC

+3.3 (W) or +5V (Y) Operation

Precision Power-On Reset

Power-Control Circuitry Support System

  Power-On from Date/Day/Time Alarm or Key

  Closure/Modem-Detect Signal

256 Bytes Battery-Backed SRAM

Auxiliary Battery Input

Accuracy of DS1511 Better than ±1 Minute/Month at +25°C

Day-of-Week/Date Alarm Register

Crystal Select Bit Allow RTC to Operate with 6pF or 12.6pF Crystal (DS1501)

Battery Voltage-Level Indicator Flags

Available as Chip (DS1501) or Stand-Alone

  Encapsulated DIP Module with Embedded

  Battery and Crystal (DS1511)



APPLICATIONS

Remote Systems

Battery-Backed Systems

Telecom Switches

Office Equipment

Consumer Electronics

Underwriters Laboratories (UL) Recognized




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About Maxim Integrated Products


Maxim Integrated Products is a publicly traded company that designs, develops, and sells a wide range of high-performance analog and mixed-signal integrated circuits (ICs).
The company was founded in 1983 and is headquartered in San Jose, California.
Maxim Integrated Products serves customers in a variety of markets, including communications, computing, consumer, industrial, medical, and automotive.
The company offers a comprehensive portfolio of products, including data converters, amplifiers and comparators, power management ICs, microcontrollers, security and protection devices, and sensors, among others.
Maxim Integrated Products is dedicated to innovation and customer satisfaction, and is committed to delivering high-quality, reliable solutions to its customers.
With a focus on energy efficiency and sustainability, Maxim Integrated Products is at the forefront of the semiconductor industry, driving technological advancements in the fields of analog and mixed-signal ICs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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