Descripción
74LS47
Decodificador de BCD a 7 segmentos 74LS47 con salidas en colector abierto. Para uso con displays de cátodo común. TTL.
In summary, the online purchase of medications like Ambien and Xanax without a prescription raises Real Lunesta online important questions about patient safety and Trusted site to Buy Soma the overall effectiveness of treatment strategies. Many websites claiming to sell these medications may not be legitimate or may not adhere to safe Amoxicillin No Rx pharmaceutical Valium Without A Prescription practices. The Soma For Sale Online risks associated with purchasing drugs from unverified Ambien Cheap sources can lead to serious health issues. It functions similarly to Xanax but has a longer duration How To Buy Ultram Online of action. In a healthcare landscape where anxiety and Buy Prednisone Without Prescription sleep disturbances are prevalent, the demand Tramadol No Rx for medications like Zolpidem, Klonopin, and Xanax is unlikely to diminish. In the context of the US healthcare system, Zanaflex Legally the challenge of managing access to medications like Ambien and Tramadol while ensuring Trusted site to Buy Tramadol patient safety is substantial. However, many doctors understand the challenges faced by patients and are willing Valium 10mg Buy Online to work Buy Valium 10 Mg Online collaboratively to find the most suitable treatment plan. Moreover, the use of online pharmacies that do not require prescriptions can Buy Lorazepam Online Without Prescription contribute to the Amoxicillin Without A Prescription normalization of self-medication, which poses additional risks. It is our Buy Tizanidine Online collective responsibility to advocate for informed choices Lorazepam Cheap and work towards a healthcare environment that prioritizes the well-being of individuals struggling with anxiety and other mental health disorders.
Un decodificador es un circuito combinacional, cuya función es inversa a la del codificador, esto es, convierte un código binario de entrada (natural, BCD, etc.) de N bits de entrada y M líneas de salida (N puede ser cualquier entero y M es un entero menor o igual a 2N), tales que cada línea de salida será activada para una sola de las combinaciones posibles de entrada.
Características:
-
- Convierte codigo BCD de 4 lineas (8421) a código de numerales 7-segmentos
- Empleo con displays de ánodo común
- Salidas en colector abierto que pueden manejar directamente segmentos de LED’s o lámparas incandescentes
- Función de prueba del display (enciende todos los segmentos)
- Entrada de blanqueo (apaga todos los segmentos) o controla la intensidad del brillo mediante una señal pulsante
- Las salidas pueden absorber 24mA en estado activado (lógico cero) y manejar hasta 15 V en estado desactivado (Lógico 1)
- Tecnología: TTL Low Schottky (LS)
- Voltaje de alimentación: 4.75 V a 5.25 V
- Encapsulado: PDIP 16 pines
