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54ACTQ573 - Quiet Series Octal Latch

Download the 54ACTQ573 datasheet PDF. This datasheet also covers the 54ACQ573 variant, as both devices belong to the same quiet series octal latch family and are provided as variant models within a single manufacturer datasheet.

General Description

The ’ACQ/’ACTQ573 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE) inputs.

The ’ACQ/’ACTQ573 is functionally identical to the ’ACQ/’ACTQ373 but with inputs and outputs on opposite sides of the package.

Key Features

  • GTO™ output control and undershoot corrector in addition to a split ground bus for superior performance. n Guaranteed simultaneous switching noise level and dynamic threshold performance n Improved latch-up immunity n Inputs and outputs on opposite sides of package allow easy interface with microprocessors n Outputs source/sink 24 mA n Faster prop delays than standard ’ACT573 n 4 kV minimum ESD immunity n Standard Microcircuit Drawing (SMD).
  • ’ACTQ573: 5962-92194.
  • ’ACQ573: 5962-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (54ACQ573_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 54ACQ573 • 54ACTQ573 Quiet Series Octal Latch with TRI-STATE Outputs August 1998 54ACQ573 • 54ACTQ573 Quiet Series Octal Latch with TRI-STATE ® Outputs General Description The ’ACQ/’ACTQ573 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE) inputs. The ’ACQ/’ACTQ573 is functionally identical to the ’ACQ/’ACTQ373 but with inputs and outputs on opposite sides of the package. The ’ACQ/’ACTQ utilizes NSC Quiet Series technology to guarantee quiet output switching and improved dynamic threshold performance. FACT Quiet Series™ features GTO™ output control and undershoot corrector in addition to a split ground bus for superior performance.