ADI DS3232SN
Real Time Clock (RTC) IC Clock/Calendar 236B I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
Marcas: Analog Devices
Parte do fabricante #: DS3232SN
Ficha de dados: DS3232SN Ficha de dados (PDF)
Pacote/Caso: W20#H2
Tipo de Produto: Memória
Status RoHS:
Condição de estoque: 3021 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaDS3232SN Descrição geral
The DS3232 is a low-cost temperature-compensated crystal oscillator (TCXO) with a very accurate, temperature-compensated, integrated real-time clock (RTC) and236 bytes of battery-backed SRAM. Additionally, the DS3232 incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The DS3232 is available in commercial and industrial temperature ranges, and is offered in an industry-standard 20-pin, 300-mil SO package.
Características
- Accuracy ±2ppm from 0°C to +40°C
- Accuracy ±3.5ppm from -40°C to +85°C
- Battery Backup Input for Continuous Timekeeping
- Operating Temperature Ranges
- Commercial: 0°C to +70°C
- Industrial: -40°C to +85°C
- 236 Bytes of Battery-Backed SRAM
- Low-Power Consumption
- Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2099
- Two Time-of-Day Alarms
- Programmable Square-Wave Output
- Fast (400kHz) I²C Interface
- 3.3V Operation
- Digital Temp Sensor Output: ±3°C Accuracy
- Register for Aging Trim
- Active-Low RST Input/Output
- 300-Mil, 20-Pin SO Package
Aplicativo
- GPS
- Servers
- Telematics
- Utility Power Meters
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | Real Time Clock | RoHS | Details |
REACH | Details | RTC Bus Interface | I2C |
Date Format | YY-MM-DD-dd | Time Format | HH:MM:SS:hh (12 hr, 24 hr) |
RTC Memory Size | 236 B | Package / Case | SOIC-20 |
Battery Backup Switching | Backup Switching | Supply Voltage - Min | 2.3 V |
Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Series | DS3232SN |
Mounting Style | SMD/SMT | Brand | Analog Devices / Maxim Integrated |
Function | Calendar, Clock | Product Type | Real Time Clocks |
Factory Pack Quantity | 36 | Subcategory | Clock & Timer ICs |
Part # Aliases | DS3232SN 90-32320#3N0 |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
Transferência bancária | cobrar taxa bancária de US$ 30,00. | |
PayPal | cobrar taxa de serviço de 4,0%. | |
Cartão de crédito | cobrar taxa de serviço de 3,5%. | |
Western Union | charge US.00 banking fee. | |
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.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The DS3232SN is a highly accurate real-time clock (RTC) module with an integrated temperature-compensated crystal oscillator. It features backup power and temperature-compensated timekeeping to maintain accurate timekeeping even in the event of a power failure. This chip is commonly used in applications where precise timekeeping is required, such as in industrial automation, data logging, and consumer electronics.
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Equivalent
The equivalent products of DS3232SN chip are DS3231SN, DS3231M, DS3234, and DS3231M. -
Features
The DS3232SN is a high-precision, temperature-compensated real-time clock (RTC) with integrated crystal. It features a digital thermometer, two time-of-day alarms, programmable square-wave output, and I2C serial interface. The device can operate from a power supply as low as 2.97V and consumes less than 100μA in active mode. -
Pinout
The DS3232SN has a 20-pin count. It is a highly accurate real-time clock/calendar with integrated temperature compensation and crystal. It also has a 32.768kHz quartz crystal oscillator, two programmable time-of-day alarms, and an I2C interface for communication. -
Manufacturer
The DS3232SN is manufactured by Maxim Integrated, which specializes in designing and manufacturing analog and mixed-signal integrated circuits. It is an American company known for its high-performance semiconductor products for a range of industries, including automotive, industrial, and consumer electronics. -
Application Field
The DS3232SN is commonly used in various applications requiring highly accurate real-time clock (RTC) functionality, such as industrial automation, data logging, medical devices, GPS modules, and smart meters. It is also suitable for use in battery-powered devices due to its low power consumption and battery backup capabilities. -
Package
The DS3232SN chip comes in a 20-SOIC package with a square form and a size of 5.30mm x 7.50mm.
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Temos produtos ricos que podem atender às suas diversas necessidades.
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A menor taxa de envio internacional começa em US$ 0,00
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