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SN54HC244-SP

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QML-V, 8-ch, 2V to 6V buffers with 3-state outputs

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SN54HC244-SP

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Detalles del producto

Technology family HC Number of channels 8 IOL (max) (mA) 7.8 Supply current (max) (µA) 80 IOH (max) (mA) -7.8 Input type Standard CMOS Output type 3-State Features Balanced outputs, Very high speed (tpd 5-10ns) Rating Space Operating temperature range (°C) -55 to 125
Technology family HC Number of channels 8 IOL (max) (mA) 7.8 Supply current (max) (µA) 80 IOH (max) (mA) -7.8 Input type Standard CMOS Output type 3-State Features Balanced outputs, Very high speed (tpd 5-10ns) Rating Space Operating temperature range (°C) -55 to 125
CFP (W) 20 90.5828 mm² (— mm × — mm) CDIP (J) 20 167.464 mm² (— mm × — mm)
  • Wide operating voltage range of 2V to 6V
  • High-current outputs drive up to 15 LSTTL loads
  • 3-state outputs drive bus lines or buffer memory address registers
  • Low power consumption: ICC, 80µA (maximum)
  • Typical tpd = 11ns
  • ±6mA output drive at 5V
  • Low input current of 1µA (maximum)
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
  • Wide operating voltage range of 2V to 6V
  • High-current outputs drive up to 15 LSTTL loads
  • 3-state outputs drive bus lines or buffer memory address registers
  • Low power consumption: ICC, 80µA (maximum)
  • Typical tpd = 11ns
  • ±6mA output drive at 5V
  • Low input current of 1µA (maximum)
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos SNx4HC244 Octal Buffers and Line Drivers With 3-State Outputs datasheet (Rev. I) PDF | HTML 19/02/2026
* SMD SN54HC244-SP SMD 5962-84096 8/07/2016

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