Logiktester Teststift Hoch / Tief pegeltester Logic Tester Comperator Pen Low High Level Tester 5V 3.3V

LM393 Logic Tester Comperator Pen incl. Pin Dupont wire © androegg

LM393 Logic Tester Comperator Pen with status LED © androegg

LM393 Logic Tester Comperator Pen © androegg

• High
• Low

Der Logiktester Pen basiert auf einem LM339 Komperator IC.

Die Lieferung erfolgt inkl. 20 cm Dupont Kabel 2-polig.

Logiklevel Tester Set

Der Logiklevel Tester eignet sich sowohl für 5V als auch 3,3V basierende Schaltungen.

Die Signalausgabe erfolgt direkt über eine der Status LED.

•  5V Level
  0 bis 0,6V = Low Level grüne LED
  > 2,4V = High Level
  rote LED
  > 0,6V < 2,4V hochohmig blaue LED
• 3,3V Level
  0 bis 0,39V = Low Level grüne LED
  < 1,49V = High Level rote LED
  > 0,39V
  < 1,49V hochohmig blaue LED

Logic Tester Pen for easy testing of logic levels such as

• High
• Low

The logic tester pen is based on an LM339 comparator IC.

The Logic Tester Pen comes with a 20 cm 2-pin Dupont cable.

Logic Level Test Pen

The logic level tester is suitable for both 5V and 3.3V-based circuits.

The signal output is directly indicated by one of the status LEDs

• 5V Level
  0 to 0.6V = Low Level
  > 2.4V = High Level
  < 0.6V < 2.4V high resistance blue LED
• 3.3V Level
  0 to 0.39V = Low Level
  < 1.49V = High Level
  < 0.39V < 1.49V high resistance blue LED

Logic Level Tester Comperator Pen Features:

• supports 3.3V and 5V
• based on LM339 Comperator
• 3 status Signal LED
• incl. 20 cm Dupont wire 2-pole