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SN54HC244 - Octal Buffers and Line Drivers

Description

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.

Features

  • Wide Operating Voltage Range of 2 V to 6 V.
  • High-Current Outputs Drive Up to 15 LSTTL Loads.
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers.
  • Low Power Consumption: ICC, 80-µA (Maximum).
  • Typical tpd = 11 ns.
  • ±6-mA Output Drive at 5 V.
  • Low Input Current of 1 µA (Maximum).
  • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing D.

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Full PDF Text Transcription

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SN54HC244, SN74HC244 SCLS130G – DECEMBER 1982 – REVISED JANUARY 2025 SNx4HC244 Octal Buffers and Line Drivers With 3-State Outputs 1 Features • Wide Operating Voltage Range of 2 V to 6 V • High-Current Outputs Drive Up to 15 LSTTL Loads • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers • Low Power Consumption: ICC, 80-µA (Maximum) • Typical tpd = 11 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1 µA (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.
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