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- 09/23/87
- This is a 4-line-to-10 line decoder ( 1 of 10 ).
- BCD to decimal.
- Has four inputs for BCD.
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- 74LS42
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- 16
- 0
- 1
- 2
- 3
- 4
- 5
- 6
- GND
- 7
- 8
- 9
- D
- C
- B
- A
- Vcc
- 9
- This pinout
- pertains to IC #'s
- - 7443 -
- - 7444 -
- ==================
- So use this pinout
- for those chips
- too!
- done
- 16
- Output '0'
- Output '1'
- Output '2'
- Output '3'
- Output '4'
- Output '5'
- Output '6'
- Ground (-)
- Output '7'
- Output '8'
- Output '9'
- Input D
- Input C
- Input B
- Input A
- Vcc (+5 volts).
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