பின்வருவனவற்றில் 4 பிட் ஒப்பீட்டு IC எது?

This question was previously asked in
RRB ALP Electronics Mechanic 23 Jan 2019 Official Paper (Shift 3)
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  1. IC 7485
  2. IC 7805
  3. IC 555
  4. IC 7400

Answer (Detailed Solution Below)

Option 1 : IC 7485
Free
General Science for All Railway Exams Mock Test
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20 Questions 20 Marks 15 Mins

Detailed Solution

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F1 S.B 8.6.20 Pallavi D 5

  • 74LS85 என்பது இரண்டு இரும வடிவ உள்ளீடுகளின் 4-பிட் அளவு ஒப்பீட்டு ஆகும்.
  • 74LS85 ஆனது இரண்டு 4-பிட் இரும  தரவுகளை ஒப்பிடலாம் மற்றும் வெளியீடு 3-பிட் இணையான வடிவத்தில் கொடுக்கப்படலாம்.
  • IC குறைந்த மின் நுகர்வு மற்றும் TTL வடிவத்தில் வெளியீட்டை அளிக்கிறது, இது மற்ற TTL சாதனங்கள் மற்றும்நுண்கட்டுப்படுத்திகளுடன் இணக்கமாக உள்ளது.


தொகுதி வரைபடம் பின்வருமாறு காட்டப்பட்டுள்ளது:

F1 S.B 8.6.20 Pallavi D 6

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