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SN74LV244A - Octal Buffers/Drivers

Description

The SN74LV244A octal buffers and line drivers are designed for 2-V to 5.5-V VCC operation.

The SN74LV244A devices are designed specifically to improve both performance and density of the 3state memory address drivers, clock drivers, and busoriented receivers and transmitters.

Features

  • VCC operation of 2 V to 5.5 V.
  • Maximum tpd of 6.5 ns at 5 V.
  • Typical VOLP (output ground bounce) 2.3 V at VCC = 3.3 V, TA = 25°C.
  • Support mixed-mode voltage operation on all ports.
  • Ioff supports partial-power-down mode operation.
  • Latch-up performance exceeds 250-mA per JESD 17 2.

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Full PDF Text Transcription

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SN74LV244A SCLS383Q – SEPTEMBER 1997 – REVISED MARCH 2023 SN74LV244A Octal Buffers and Drivers With 3-State Outputs 1 Features • VCC operation of 2 V to 5.5 V • Maximum tpd of 6.5 ns at 5 V • Typical VOLP (output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C • Typical VOHV (output VOH undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C • Support mixed-mode voltage operation on all ports • Ioff supports partial-power-down mode operation • Latch-up performance exceeds 250-mA per JESD 17 2 Applications • Servers and network switches • LED displays • Telecom infrastructure • Motor-drive control boards 1 1OE 3 Description The SN74LV244A octal buffers and line drivers are designed for 2-V to 5.5-V VCC operation.
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