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$5000MCP7940N-I/SN
Real-time clock/calendar chip with secure and reliable operation
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Marcas: Microchip Technology
Parte do fabricante #: MCP7940N-I/SN
Ficha de dados: MCP7940N-I/SN Ficha de dados (PDF)
Pacote/Caso: SOIC-8
Tipo de Produto: Real Time Clocks
Status RoHS:
Condição de estoque: 7.605 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MCP7940N-I/SN Descrição geral
The MCP7940N-I/SN is a versatile Real-Time Clock device that offers exceptional functionality and reliability. With features such as battery backup, digital trimming, and a battery-backed SRAM, this RTC is perfect for applications requiring precise timekeeping. The 64-bit unique ID adds an extra layer of security and identification to your system. The MCP7940N-I/SN's wide operating voltage range and low operating current make it ideal for power-sensitive applications. Its temperature-compensated crystal oscillator ensures accurate timekeeping, while the power-fail timestamp feature safeguards against data loss during power interruptions. The convenience of the I2C interface and the easy integration of the 8-pin SOIC package make the MCP7940N-I/SN a top choice for a variety of applications
Características
- Digital-to-Analog Converter (DAC)
- Analog-to-Digital Converter (ADC)
- High-Speed Digital Input/Output Ports
- Flexible Pin Configuration Options
Aplicativo
- Appliance timestamping
- Data logging in devices
- Event tracking in systems
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | Real Time Clock | RoHS | Details |
RTC Bus Interface | Serial, 2-Wire, I2C | Date Format | YY-MM-DD-dd |
Time Format | HH:MM:SS (12 hr, 24 hr) | RTC Memory Size | 64 B |
Package / Case | SOIC-8 | Battery Backup Switching | Backup Switching |
Supply Voltage - Min | 1.8 V | Supply Voltage - Max | 5.5 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Mounting Style | SMD/SMT | Brand | Microchip Technology |
Function | Alarm, Calendar, Clock | Moisture Sensitive | Yes |
Product Type | Real Time Clocks | Factory Pack Quantity | 100 |
Subcategory | Clock & Timer ICs |
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.
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 MCP7940N-I/SN is a Real-Time Clock (RTC) chip manufactured by Microchip Technology. It features a programmable alarm with battery backup, I2C interface, and 64 bytes of SRAM. The chip operates at low power consumption and is commonly used in electronic systems requiring accurate timekeeping.
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Equivalent
Equivalent products of MCP7940N-I/SN chip are DS3231, DS3232, and PCF8526. These alternatives also provide real-time clock (RTC) functionality with similar features such as battery backup, alarms, and temperature compensation. They are commonly used in devices requiring accurate timekeeping and timestamping capabilities. -
Features
The MCP7940N-I/SN is a Real-Time Clock (RTC) module with battery backup, digital trimming for accuracy, 64 bytes of non-volatile SRAM, I2C interface, and alarm and timer functions. It operates from 1.8V to 5.5V and has a low backup current consumption. -
Pinout
The MCP7940N-I/SN is a real-time clock/calendar with EEPROM. It has 8 pins and functions as a timekeeping device with battery backup, featuring alarms and timers, power-fail timestamp, and 64 bytes of EEPROM for data storage. -
Manufacturer
Microchip Technology Inc. is the manufacturer of the MCP7940N-I/SN. They are a leading provider of microcontroller, analog, FPGA, and connectivity products, as well as a range of memory, timing and wireless devices. Microchip Technology Inc. specializes in providing solutions for a wide range of industries including automotive, industrial, consumer, and more. -
Application Field
The MCP7940N-I/SN real-time clock/calendar (RTCC) can be used in a variety of applications including consumer electronics, automotive, industrial automation, medical devices, and communication equipment. It provides accurate timekeeping, alarm functions, and power-fail timestamp logging. -
Package
The MCP7940N-I/SN chip comes in a 20-SOIC package type. It is available in a surface mount form. The size of the chip is 5mm x 6.2mm.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
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Temos produtos ricos que podem atender às suas diversas necessidades.
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A quantidade mínima de pedido começa em 1 unidade.
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A menor taxa de envio internacional começa em US$ 0,00
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365 dias de garantia de qualidade para todos os produtos