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SN74ALS38B

ACTIVO

Puertas NAND bipolares de 4 canales, 2 entradas, 4.5 V a 5.5 V con salidas de colector abiertas

Detalles del producto

Technology family ALS Number of channels 4 Inputs per channel 2 IOL (max) (mA) 24 IOH (max) (mA) 0 Input type Bipolar Output type Open-collector Features High speed (tpd 10-50ns) Data rate (max) (Mbps) 75 Rating Catalog Operating temperature range (°C) 0 to 70
Technology family ALS Number of channels 4 Inputs per channel 2 IOL (max) (mA) 24 IOH (max) (mA) 0 Input type Bipolar Output type Open-collector Features High speed (tpd 10-50ns) Data rate (max) (Mbps) 75 Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) SOP (NS) 14 79.56 mm² (10.2 mm × 7.8 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm)
  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

These devices contain four independent 2-input positive-NAND buffers with open-collector outputs. They perform the Boolean functions or Y = A\ + B\ in positive logic. The open-collector outputs require pullup resistors to perform correctly. These outputs may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices often are used to generate higher VOH levels.

The SN54ALS38B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS38B is characterized for operation from 0°C to 70°C.

These devices contain four independent 2-input positive-NAND buffers with open-collector outputs. They perform the Boolean functions or Y = A\ + B\ in positive logic. The open-collector outputs require pullup resistors to perform correctly. These outputs may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices often are used to generate higher VOH levels.

The SN54ALS38B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS38B is characterized for operation from 0°C to 70°C.

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outputs datasheet (Rev. B) 1/12/1994

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