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74LVTH273 - Low Voltage Octal D-Type Flip-Flop

General Description

The LVTH273 is a high-speed, low-power positive-edgetriggered octal D-type flip-flop featuring separate D-type inputs for each flip-flop.

A buffered Clock (CP) and Clear (CLR) are common to all flip-flops.

Key Features

  • s Input and output interface capability to systems at 5V VCC s Bushold on the data inputs eliminate the need for external pull-up resistors to hold unused inputs s Outputs source/sink.
  • 32 mA/+64 mA s Functionally compatible with the 74 series 273 s Latch-up performance exceeds 500 mA Ordering Code: Order Number 74LVTH273WM 74LVTH273SJ 74LVTH273MTC Package Number M20B M20D MTC20 Package.

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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.

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74LVTH273 Low Voltage Octal D-Type Flip-Flop with Clear July 1999 Revised July 1999 74LVTH273 Low Voltage Octal D-Type Flip-Flop with Clear General Description The LVTH273 is a high-speed, low-power positive-edgetriggered octal D-type flip-flop featuring separate D-type inputs for each flip-flop. A buffered Clock (CP) and Clear (CLR) are common to all flip-flops. The state of each D-type input, one setup time before the positive clock transition, is transferred to the corresponding flip-flop’s output. The LVTH273 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These octal flip-flops are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment.