74HC238D vs 74HC273D,652

Dieser detaillierte Vergleich von 74HC238D und 74HC273D,652 bietet wertvolle Einblicke in deren Spezifikationen und Hauptmerkmale. Wir gehen ausführlich auf wichtige Faktoren ein, darunter RoHS-Konformität, REACH-Status, Serie, Montageart, Gehäusetyp und weitere relevante Eigenschaften. Die übersichtliche Darstellung der Unterschiede vereinfacht die Komponentenauswahl und erleichtert Ihnen die Wahl der optimalen Lösung für Ihre Anwendung.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Replacement verdict

Not a drop-in replacement

The 74HC238D and 74HC273D,652 are functionally unrelated ICs: one is a 3-to-8 line decoder/demultiplexer and the other is an octal D-type flip-flop. They differ in logic function, input/output architecture, latching behavior, and pinout, so neither device can substitute for the other in an existing design.

Different logic function Different output type Different latching behavior Different pinout

Parts at a glance

Part A

74HC238D

Toshiba Halbleiter und Speicher

Lifecycle
Active
Stock
5394 Stückzahl
Package
SOIC-16
Series
Logic.Signal Schalter, Multiplexer, Decoder
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification 74HC238D 74HC273D,652
Supplier - Rochester Electronics, LLC
Series 74HC Bulk
Function - Active
Part Status Active -
Type Decoder/Demultiplexer -
Circuit 1 x 3:8 -
Independent Circuits 1 -
Current - Output High Low 5.2mA, 5.2mA -
Voltage Supply Source Single Supply -
Voltage - Supply 2V ~ 6V -
Operating Temperature -40°C ~ 125°C -
Mounting Type Surface Mount -
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