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DS1343 Datasheet (PDF) - Maxim Integrated Products

DS1343 Datasheet PDF - Maxim Integrated Products
No. de pieza DS1343
Descarga  DS1343 Descarga

Tamaño del archivo   1146.44 Kbytes
Page   20 Pages
Fabricante Electrónico  MAXIM [Maxim Integrated Products]
Página de inicio  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Descripción Electrónicos Low-Current SPI/3-Wire RTCs Low Timekeeping Current of 250nA (typ)

DS1343 Datasheet (PDF)

Go To PDF Page Descarga Datasheet
DS1343 Datasheet PDF - Maxim Integrated Products

No. de pieza DS1343
Descarga  DS1343 Click to download

Tamaño del archivo   1146.44 Kbytes
Page   20 Pages
Fabricante Electrónico  MAXIM [Maxim Integrated Products]
Página de inicio  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Descripción Electrónicos Low-Current SPI/3-Wire RTCs Low Timekeeping Current of 250nA (typ)

DS1343 Datasheet (HTML) - Maxim Integrated Products

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DS1343 Detalles de producto

General Description
The DS1343/DS1344 low-current real-time clocks (RTCs) are timekeeping devices that provide an extremely low standby current, permitting longer life from a backup supply source. The devices also support high-ESR crystals, broadening the pool of usable crystals for the devices. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either 24-hour or 12-hour format with an AM/PM indicator.

Features
♦ Low Timekeeping Current of 250nA (typ)
♦ Compatible with Crystal ESR Up to 100kΩ
♦ Versions Available to Support Either 6pF or 12.5pF Crystals
♦ RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Through 2099
♦ Power-Fail and Switch Circuitry
♦ Three Operating Voltages
    1.8V ±5%
    3.0V±10%
    3.3V ±10%
♦ Trickle-Charge Capability
♦ Maintain Time Down to 1.15V (typ)
♦ Support Motorola SPI Modes 1 and 3, or Standard 3-Wire Interface
♦ Burst Mode for Reading/Writing Successive Addresses in Clock/RAM
♦ 96-Byte Battery-Backed NV RAM for Data Storage
♦ Two Time-of-Day Alarms with Two Interrupt Outputs
♦ Industrial Temperature Range
♦ 20-Pin TSSOP or 14-Pin TDFN Package
♦ Underwriters Laboratories (UL) Recognized

Applications
    Medical
    Handheld Devices
    Telematics
    Embedded Timestamping




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Acerca de Maxim Integrated Products


Maxim Integrated Products es una empresa que cotiza en bolsa que diseña, desarrolla y vende una amplia gama de circuitos integrados (ICS) analógicos y de señal mixta de alto rendimiento.
La compañía fue fundada en 1983 y tiene su sede en San José, California.
Maxim Integrated Products atiende a clientes en una variedad de mercados, incluidas comunicaciones, informática, consumidores, industriales, médicos y automotrices.
La compañía ofrece una cartera integral de productos, incluidos convertidores de datos, amplificadores y comparadores, ICS de gestión de energía, microcontroladores, dispositivos de seguridad y protección y sensores, entre otros.
Maxim Integrated Products se dedica a la innovación y la satisfacción del cliente, y se compromete a ofrecer soluciones confiables de alta calidad a sus clientes.
Con un enfoque en la eficiencia energética y la sostenibilidad, los productos integrados de Maxim están a la vanguardia de la industria de semiconductores, lo que impulsa los avances tecnológicos en los campos de ICS analógicos y de señal mixta.

*Esta información es solo para fines informativos generales, no seremos responsables de ninguna pérdida o daño causado por la información anterior.




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