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$5000DS12CR887-33+
1 Timer Real Time Clock DS12CR887-33, Encapsulated PDIP24, 0.700 Inch, DIP-24
Marcas: Analog Devices Inc.
Parte do fabricante #: DS12CR887-33+
Ficha de dados: DS12CR887-33+ Ficha de dados (PDF)
Pacote/Caso: EDIP-24
Tipo de Produto: Real Time Clocks
Status RoHS:
Condição de estoque: 9.458 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS12CR887-33+ Descrição geral
The DS12CR887-33+ is a cutting-edge real-time clock (RTC) solution that excels in accuracy, reliability, and functionality. Its compatibility as a drop-in replacement for the DS12885 real-time clock makes integration seamless and hassle-free. The device boasts an array of features, including an RTC/calendar, time-of-day alarm, maskable interrupts, and battery-backed static RAM, which cater to diverse application needs. The automatic adjustment of dates, including leap year corrections, eliminates the need for manual intervention, ensuring precise timekeeping at all times. Its support for both 24-hour and 12-hour formats, along with an AM/PM indicator, offers flexibility in time display preferences. Additionally, the DS12CR887-33+ incorporates a precision temperature-compensated circuit that monitors VCC status, enhancing power management efficiency. Its seamless transition to a backup supply in the event of a primary power failure guarantees uninterrupted operation. The integrated trickle charger for the VBACKUP pin provides support for rechargeable batteries or super caps, further enhancing reliability and longevity. Accessing the DS12CR887-33+ is effortless through its multiplexed byte-wide interface, which caters to both Intel and Motorola modes. The integration of the DS12R885 die with a crystal and battery in the DS12CR887 and DS12R887 models offers a compact and all-inclusive solution for timekeeping applications. With its robust features and dependable performance, the DS12CR887-33+ is a top-tier choice for applications that demand precise timekeeping and uninterrupted functionality
Características
- The DS12CR887-33+ is a reliable and accurate real-time clock (RTC)
- It features a serial interface for easy communication
- This RTC provides accurate clock/calendar function with alarms and watchdog timer
Aplicativo
- Advanced technology
- in embedded systems
- increases productivity
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Real Time Clock |
| Shipping Restrictions: | Available in USA only. | RoHS: | Details |
| Mounting Style: | Through Hole | Package / Case: | EDIP-24 |
| RTC Bus Interface: | Multiplexed | Date Format: | YY-MM-DD-dd |
| Time Format: | HH:MM:SS (12 hr, 24 hr) | Battery Backup Switching: | Integrated Battery |
| RTC Memory Size: | 114 B | Supply Voltage - Max: | 3.63 V |
| Supply Voltage - Min: | 2.97 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Packaging: | Tube |
| Brand: | Analog Devices / Maxim Integrated | Function: | Calendar, Clock |
| Product Type: | Real Time Clocks | Series: | DS12CR887 |
| Factory Pack Quantity: | 14 | Subcategory: | Clock & Timer ICs |
| Part # Aliases: | DS12CR887 90-12887+C0B | Package | Tube |
| Product Status | Active | Programmabe | Not Verified |
| Type | Clock/Calendar | Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Memory Size | 114B | Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | Interface | Parallel |
| Voltage - Supply | 2.97V ~ 3.63V | Voltage - Supply, Battery | 2V ~ 3.05V |
| Current - Timekeeping (Max) | 2mA @ 2.97V ~ 3.63V | Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole | Package / Case | 24-DIP Module (0.600", 15.24mm) |
| Supplier Device Package | 24-EDIP |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
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Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
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Part points
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The DS12CR887-33+ is a real-time clock (RTC) chip with nonvolatile static RAM and a clock/calendar. It operates at 33 MHz and has a wide supply voltage range, making it suitable for a variety of applications. The chip also features a battery backup for maintaining timekeeping even during power loss.
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Equivalent
The equivalent products of DS12CR887-33+ chip are Maxim Integrated's DS12887A+, DS12885, and DS12R887. These chips provide similar functionality as the DS12CR887-33+ in terms of real-time clock and calendar functions. -
Features
The DS12CR887-33+ is a real-time clock with integrated power management features. It has a battery backup switch to retain time and date information during power failure, programmable square-wave generator, alarm output, and a variety of timekeeping functions. It is available in a compact 8-pin SOIC package. -
Pinout
The DS12CR887-33+ is a 16-pin clock/calendar with battery backup. It features 33 bytes of nonvolatile RAM, trickle charger, programmable frequency output, and watchdog timer. Pin functions include VCC, GND, SDA, SCL, IRQ, RST, and CLKOUT. -
Manufacturer
DS12CR887-33+ is manufactured by Maxim Integrated. Maxim Integrated is an American company specializing in designing, manufacturing, and selling analog and mixed-signal integrated circuits. It provides a wide range of products for various industries including automotive, healthcare, industrial, and consumer electronics. -
Application Field
DS12CR887-33+ can be used in various applications such as networking equipment, industrial control systems, instrumentation, and data storage systems. It is suitable for applications requiring high-speed data transfer and low power consumption. -
Package
The DS12CR887-33+ chip is offered in a 32-pin SOIC (Small Outline Integrated Circuit) package. It has a form factor of surface mount and a size of 10.29mm x 7.50mm.
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