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HD74LV573A - Octal D-type Transparent Latches

General Description

REJ03D0519

Feb.

The HD74LV573A has eight D type latches with three state outputs in a 20 pin package.

When the latch enables input is high, the Q outputs will follow the D inputs.

Key Features

  • VCC = 2.0 V to 5.5 V operation.
  • All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V).
  • All outputs VO (Max. ) = 5.5 V (@VCC = 0 V).
  • Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C).
  • T.

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Datasheet Details

Part number HD74LV573A
Manufacturer Renesas
File Size 90.08 KB
Description Octal D-type Transparent Latches
Datasheet download datasheet HD74LV573A Datasheet

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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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HD74LV573A Octal D-type Transparent Latches with 3-state Outputs Description REJ03D0519–0100 Rev.1.00 Feb. 01, 2005 The HD74LV573A has eight D type latches with three state outputs in a 20 pin package. When the latch enables input is high, the Q outputs will follow the D inputs. When the latch enables goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life. Features • VCC = 2.