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Texas Instruments SN74AC573/SN74AC573-Q1 D-Type Transparent Latch

Texas Instruments SN74AC573/SN74AC573-Q1 Octal D-Type Transparent Latch features 3-state outputs that drive highly capacitive or relatively low-impedance loads. This latch operates at 2V to 6V supply voltage range and -40°C to 85°C free-air temperature range. The SN74AC573/SN74AC573-Q1 latch is ideal for I/O ports, buffer registers, bidirectional bus drivers, and working registers. The SN74AC573-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • 9ns maximum tpd at 5V
  • Inputs accept voltages up to 6V
  • 3-state outputs drive bus lines directly
  • 2V to 6V supply voltage range
  • -40°C to 85°C operating free-air temperature range

Applications

  • Working registers
  • Bidirectional bus drivers
  • Buffer registers
  • I/O ports

Datasheets

Functional Block Diagram

Block Diagram - Texas Instruments SN74AC573/SN74AC573-Q1 D-Type Transparent Latch

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Additional Resource

Publicerad: 2024-01-31 | Uppdaterad: 2025-05-06