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DS1216E +BOM

Highly efficient

Produttore:

Analog Devices Inc.
ProduttorePart #:

DS1216E
Scheda dati:

DS1216E Scheda dati (PDF)
Memory Type:

Smartwatch ROM
Battery Backup Switching:

Yes
Supply Voltage - Max:

5.5 V
Supply Voltage - Min:

4.5 V
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per DS1216E

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

DS1216E Descrizione generale

The DS1216E is a real-time clock (RTC) module designed by Maxim Integrated. It features a 3-wire serial interface for communication with a host microcontroller and operates on a supply voltage ranging from 2.7V to 5.5V. The module provides timekeeping accuracy within ±2 minutes per month at 25°C and supports leap year correction.The DS1216E includes a crystal oscillator circuit with automatic power-fail detection and battery backup, ensuring that timekeeping functionality is maintained even in the absence of power. It also has programmable alarm functions and a watchdog timer for system monitoring.The module is available in a compact 14-pin SOIC package, making it suitable for space-constrained applications such as portable devices, industrial equipment, and automotive systems.

Caratteristiche principali

Battery-backed real-time clock (RTC) with calendar

Non-volatile timekeeping

114 bytes of general-purpose battery-backed RAM

Programmable alarm interrupt output

Serial interface for communication with host processor

Integrated power sense circuit

Single 32-pin DIP package for easy integration

Applicazione

Real-time clock/calendar for personal computers

Memory backup power source for long-term data storage

Control and timing applications in industrial and automotive environments

Embedded systems for time-sensitive applications

System integration in consumer electronics devices

Specifiche

Product Category	Memory Controllers	Memory Type	Smartwatch ROM
Battery Backup Switching	Yes	Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V	Operating Supply Current	5 mA
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Mounting Style	Through Hole	Description/Function	Watch function remains transparent to the RAM
Height	10.67 mm	Length	35.31 mm
Lithium Battery Monitor	Yes	Number of Memory Channels	1
Operating Supply Voltage	5 V	Product Type	Memory Controllers
Series	DS1216	Factory Pack Quantity	13
Subcategory	Memory & Data Storage	Type	SmartWatch ROM
Width	17.53 mm	Part # Aliases	DS1216 90-1216E-000
Unit Weight	0.147724 oz

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Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..