Pedidos acima de
$5000NXP MC14489BP
LED Display Drivers MC14489BP
![ISO14001](/img/about/iso14001.png)
![ISO9001](/img/about/iso9001.png)
![DUNS](/img/about/duns.png)
Marcas: NXP
Parte do fabricante #: MC14489BP
Ficha de dados: MC14489BP Ficha de dados (PDF)
Pacote/Caso: PDIP-20
Tipo de Produto: Display Drivers
Status RoHS:
Condição de estoque: 9.458 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
MC14489BP Descrição geral
For applications requiring keypad input, the MC14489BP IC offers a sophisticated solution with its 4x7 matrix scan configuration, allowing for the connection of up to 28 keys. Equipped with built-in debounce circuitry, this IC effectively eliminates noise, ensuring reliable and accurate key detection. Its serial interface facilitates seamless communication with external devices or microcontrollers, adding to its flexibility and adaptability. Operating within a voltage range of 2.0V to 5.5V, this IC is compatible with a wide array of electronic devices, highlighting its versatility and broad applicability. Additionally, its low standby current consumption of less than 1uA emphasizes its energy efficiency, making it an ideal choice for battery-operated applications
![](/files/uploads/product/b/daccb3ba78c84f68a72af34a692de4b3.webp)
Características
Multy-Character LED Display/Lamp Driver CMOS
The MC144898 is a flexible light-emitting-diode driver which directly in terfaces to individual lamps, 7-segment displays, or various combinations of both. LEOs wired with common cathodes are driven in a multiplexed-by-5 fashion. Communication with an MCUIMPU is established through a synchronous serial port. The MC 144898 features data retention plus decode and scan circuitry, thus relieving processor overhead. A single, current-setting resistor is the only ancillary component required.
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Manufacturer: | NXP | Product Category: | LED Display Drivers |
Number of Digits: | 5 | Number of Segments: | 40 |
Mounting Style: | Through Hole | Package / Case: | PDIP-20 |
Operating Supply Voltage: | 4.5 V to 5.5 V | Supply Current - Max: | 1.5 mA |
Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 130 C |
Brand: | NXP Semiconductors | Height: | 4.07 mm |
High Level Output Current: | 17.5 mA | Length: | 24.99 mm |
Low Level Output Current: | 200 uA | Product: | LED Display Drivers |
Product Type: | LED Display Drivers | Subcategory: | Driver ICs |
Width: | 7.49 mm |
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
-
Etapa1 :produtos
-
Etapa2 :Embalagem a vácuo
-
Etapa3 :Saco antiestático
-
Etapa4 :Embalagem individual
-
Etapa5 :Caixas de embalagem
-
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
-
The MC14489BP is a specialized audio controller chip designed for use in audio systems such as portable radios, car stereos, and televisions. It offers features such as volume control, tone control, balance control, and switching between different audio sources. This chip provides high-quality audio performance and versatility for incorporating various audio functions into electronic devices.
-
Equivalent
The equivalent products of MC14489BP chip are HCF4034BM1, CD54HC4053F, NTE4053B, or TC4053BFN. -
Features
1. Low power consumption 2. 49-key keypad scanning 3. Integrated LED drive 4. Flexible UART interface 5. Integrated system oscillator 6. Programmable audio generator 7. On-chip voltage regulator 8. Low-voltage operation 9. Serial data output for audio tones 10. On-chip debounce circuitry -
Pinout
The MC14489BP is a 12-bit LED driver IC with 20 pins. It can control up to 64 LEDs using a serial interface. It also has features such as intensity control and brightness adjustment. -
Manufacturer
MC14489BP is manufactured by Texas Instruments. Texas Instruments is a multinational semiconductor company that designs and manufactures a range of analog and digital chips for a variety of industries including automotive, communications, and industrial. They are known for their expertise in integrated circuits and microcontrollers. -
Application Field
The MC14489BP is commonly used in telecommunications, audio equipment, and consumer electronics applications. It is often used to control LED displays, keypads, and other input/output devices in these electronic devices. -
Package
The MC14489BP chip is packaged in a standard DIP (Dual In-line Package) form with a size of 16 pins.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
-
Temos produtos ricos que podem atender às suas diversas necessidades.
-
A quantidade mínima de pedido começa em 1 unidade.
-
A menor taxa de envio internacional começa em US$ 0,00
-
365 dias de garantia de qualidade para todos os produtos