Datasheet4U Logo Datasheet4U.com

74LVC573A - Low-Voltage CMOS Octal Transparent Latch

Key Features

  • Designed for 1.2 to 3.6 V VCC Operation.
  • 5 V Tolerant.
  • Interface Capability With 5 V TTL Logic.
  • Supports Live Insertion and Withdrawal.
  • IOFF Specification Guarantees High Impedance When VCC = 0 V.
  • 24 mA Output Sink and Source Capability.
  • Near Zero Static Supply Current in all Three Logic States (10 mA) Substantially Reduces System Power Requirements.
  • ESD Performance:.
  • Human Body Model >2000 V.
  • Machine Mode.

📥 Download Datasheet

Datasheet Details

Part number 74LVC573A
Manufacturer onsemi
File Size 94.48 KB
Description Low-Voltage CMOS Octal Transparent Latch
Datasheet download datasheet 74LVC573A Datasheet

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
74LVC573A Low-Voltage CMOS Octal Transparent Latch With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) The 74LVC573A is a high performance, non−inverting octal transparent latch operating from a 1.2 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows 74LVC573A inputs to be safely driven from 5 V devices. The 74LVC573A contains 8 D−type latches with 3−state outputs. When the Latch Enable (LE) input is HIGH, data on the Dn inputs enters the latches. In this condition, the latches are transparent, i.e., a latch output will change state each time its D input changes.