Elektronika dan Instrumentasi Elektronika Digital 3 Enkoder Dekoder

Elektronika dan Instrumentasi: Elektronika Digital 3 – Enkoder, Dekoder, 7 segment Dimas Firmanda Al Riza

Materi Kuliah

Dekoder dan Enkoder ONLY ONE INPUT ACTIVATED AT A TIME BINARY CODE OUTPUT BINARY CODE INPUT ONLY ONE OUTPUT ACTIVATED AT A TIME

Binary Dekoding Dekoder adalah suatu rangkaian logika yang memiliki sedikit masukan dan banyak keluaran.

1 to 2 Dekoder

2 to 4 Dekoder

Rangkaian 2 to 4 Dekoder

3 to 8 Dekoder

3 to 8 Dekoder

Rangkaian 3 to 8 Dekoder

Enkoder Binary

ELECTRONIC ENCODER - DECIMAL TO BCD output Decimal input 7 5 3 00 10 0 11 Decimal to BCD Encoder 0 • Encoders are available in IC form. • This encoder translates from decimal input to BCD output.

10 line to 4 line Encoder

10 line to 4 line Encoder

4 line to 10 line Decoder

DECODERS: BCD TO 7 -SEGMENT DECODER/DRIVER Decimal output LED BCD input 01 00 10 1 BCD-to 7 -Segment Decoder/ Driver Electronic decoders are available in IC form. • This decoder translates from BCD to decimal. • Decimals are shown on an 7 -segment LED displa • This IC also drives the 7 -segment LED display. •

TEST Q #5#1 - What is the decimal output from the decoder that #2#3#4 appears on the 7 -segment display? Answer: 6 3 0 9 7 BCD input Decimal output 010 100 0 10 0110 BCD-to 7 -Segment Decoder/ Driver ?

7 -segmen display

Rangkaian Pengubah kode BCD ke LED 7 -segmen

Thankyou