ADI DS1501WEN+
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-TSSOP (0.465", 11.80mm Width)
Marcas: Analog Devices, Inc
Parte do fabricante #: DS1501WEN+
Ficha de dados: DS1501WEN+ Ficha de dados (PDF)
Pacote/Caso: TSSOP-28
Tipo de Produto: CIs de relógio e temporizador
Status RoHS:
Condição de estoque: 3942 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaDS1501WEN+ Descrição geral
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-TSSOP (0.465", 11.80mm Width)
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Obsolete | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
Part Package Code | TSOP | Package Description | 8 X 13.40 MM, ROHS COMPLIANT, TSOP1-28 |
Pin Count | 28 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8473.30.11.80 |
Clock Frequency-Max | 0.032 MHz | External Data Bus Width | 8 |
Information Access Method | PARALLEL, DIRECT ADDRESS | Interrupt Capability | Y |
JESD-30 Code | R-PDSO-G28 | JESD-609 Code | e3 |
Length | 11.8 mm | Moisture Sensitivity Level | 3 |
Number of Terminals | 28 | Number of Timers | 1 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
Package Equivalence Code | TSSOP28,.53,22 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 260 |
Qualification Status | Not Qualified | Seated Height-Max | 1.2 mm |
Supply Voltage-Max | 3.6 V | Supply Voltage-Min | 3 V |
Supply Voltage-Nom | 3.3 V | Surface Mount | YES |
Technology | CMOS | Temperature Grade | INDUSTRIAL |
Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
Terminal Pitch | 0.55 mm | Terminal Position | DUAL |
Time-Min | SECONDS | Time@Peak Reflow Temperature-Max (s) | 30 |
Volatile | YES | Width | 8 mm |
uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK | Package | Tray |
Product Status | Obsolete | Programmabe | Not Verified |
Type | Clock/Calendar | Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
Memory Size | 256B | Time Format | HH:MM:SS (24 hr) |
Date Format | YY-MM-DD-dd | Interface | Parallel |
Voltage - Supply | 3V ~ 3.6V | Voltage - Supply, Battery | 2.5V ~ 3.7V |
Current - Timekeeping (Max) | 4mA @ 3V ~ 3.6V | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount | Package / Case | 28-TSSOP (0.465", 11.80mm Width) |
Supplier Device Package | 28-TSOP |
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 DS1501WEN+ chip is a real-time clock (RTC) IC that provides timekeeping and alarm functions. It features an internal lithium battery to retain time and date information when the main power is removed. The chip also supports non-volatile storage of configuration data and can be interfaced with microcontrollers and other digital systems for timekeeping applications.
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Equivalent
The equivalent products of DS1501WEN+ chip are DS1501WN+ and DS1503WEN+. These chips are drop-in replacements for the DS1501WEN+ and offer similar functionality and performance. They are compatible with a wide range of applications requiring real-time clock and calendar functions. -
Features
1. Real-time clock/calendar with a programmable alarm 2. Automatic power-fail detection and battery backup 3. Non-volatile RAM for data retention 4. 256 bytes of NV RAM for data storage 5. Programmable square-wave output for system clock 6. Serial interface for communication with a microcontroller 7. Industrial temperature range for versatile applications -
Pinout
The DS1501WEN+ is a 28-pin DIP IC that functions as a nonvolatile static RAM with a timekeeper. It provides 4KB of nonvolatile SRAM storage with a built-in lithium battery for backup power. Its pin functions include address inputs/outputs, data inputs/outputs, chip enable, write enable, and power supply connections. -
Manufacturer
The manufacturer of the DS1501WEN+ is Maxim Integrated. Maxim Integrated is an American company specializing in the design and production of analog and mixed-signal integrated circuits. They are known for their high-performance technology solutions for a wide range of applications in industries such as automotive, industrial, consumer electronics, and communications. -
Application Field
The DS1501WEN+ is commonly used in electronic systems, telecommunication equipment, and industrial applications for real-time clock and calendar functions. It is also used in electronic meters, automotive systems, and automation systems that require precise timekeeping and datekeeping capabilities. -
Package
The DS1501WEN+ chip comes in a 28-pin DIP (Dual In-line Package) form with a size of 0.3 inches in width and 0.6 inches in length.
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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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