1. Elektronika dan Instrumentasi: Elektronika Digital 3 – Enkoder, Dekoder, 7 segment Yusron Sugiarto

2. MateriKuliah

4. DekoderdanEnkoder A0A1A2A0A1A2 O0O1O2O3O4O5O6O7O0O1O2O3O4O5O6O7 A0A1A2A3A4A5A6A7A0A1A2A3A4A5A6A7 O0O1O2O0O1O2 ENCODERENCODER DECODERDECODER

5. Binary

6. 0 0 0 5 0 1 7 0 1 1 1 ELECTRONIC ENCODER - DECIMAL TO BCD BCDoutput Decimalinput Encoder Encodersare available inIC form. This encoder translates from decimal input to BCD output. Decimal to BCD 3 0 0 1 1

7. 10 line to 4 line Encoder

8. 10 line to 4 DECIMAL lineEncoder BINARY (BCD) 8421 ENCODER 5V 987654321987654321 I8 I6 I4 A2 A0 I1 74147 I9 I7 A3 I5 A1 I3 I2

10. BinaryDekoding Dekoder adalah suatu rangkaian logika yang memiliki sedikit masukan dan banyak keluaran.

11. 1to2Dekoder

12. 2to4Dekoder

13. Rangkaian2to4Dekoder

14. 3to8Dekoder

15. Rangkaian3to8Dekoder

16. 4lineto 10lineDecoder DECIMAL 987654987654 DECODERDECODER BINARY (BCD) 864864 84218421 0V 32103210 74LS42 9 7 5 A3 3 A2 2 A1 1 A0 0

17. 0 0 0 0 0 10 0 1 00 0 1 1 DECODERS:BCD TO 7-SEGMENT DECODER/DRIVER Decimal output LED BCDinput Electronicdecodersare available in IC form. This decoder translates from BCD to decimal. Decimals are shown on an 7-segment LED display. This IC also drives the 7-segment LED display. BCD-to- 7-Segment Decoder/ Driver 0 1 0 0

18. Q #1- What is the decimal output from the decoder that appears on the 7-segment display? Answer: 3 0 0 1 1 Q #2- What is the decimal output from the decoder that appears on the 7-segment display? Answer: 0 0 0 Q #3- What is the decimal output from the decoder that appears on the 7-segment display? Answer: 9 1 0 0 1 Q #4- What is the decimal output from the decoder that appears on the 7-segment display? Answer: 7 0 1 1 1 BCD inputBCD input Decimal output Decoder/ BCD-to- 7-Segment Driver ? 0 1 1 0 Q #5- What is the decimal output from the decoder that appears on the 7-segment display? Answer: 6

20. BCD-TO-SEVEN SEGMENT DECODER DRIVER A3 A1 gege c RBIRBIRBORBO 74LS47 A2 f A0 d b a test RBI RB 5V5V V+ abcde f g.

21. 7-segmen display

22. Rangkaian Pengubah kode BCD ke LED 7-segmen

23. Thankyou