74AS573WM IC

Manufacturer: National Semiconductor

Category: Integrated Circuits

74AS573WM from National Semiconductor is an IC listed in the Integrated Circuits category. Its lifecycle status is Obsolete.

Specifications

Circuit8:8
Logic TypeD-Type Transparent Latch
Output TypeTri-State
Mounting TypeSurface Mount
Package / Case20-SOIC (0.295", 7.50mm Width)
Voltage - Supply4.5V ~ 5.5V
Independent Circuits1
Operating Temperature0°C ~ 70°C
Supplier Device Package20-SOIC
Delay Time - Propagation3ns
Current - Output High, Low15mA, 48mA

Lifecycle Status

Obsolete. Gateway America sources obsolete and hard-to-find parts.

Availability

66 units available through Gateway America's supplier network. Stock updated October 29, 2026.

  • Date code: 9042
  • Condition: new

Buyer Notes

  • Check the date code and moisture sensitivity level (MSL) before assembly.
  • Third-party testing is available on request for older or hard-to-find ICs.
  • Programmable devices may ship blank; confirm programming needs with your quote.

Related Parts

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ISO 9001:2015 certified, with full traceability. Request a quote for 74AS573WM.