74141.yaml

---
description:  BCD-to-decimal decoder/Nixie tube driver
aliases:
  - "7441"
  - K155ID1
package:      DIP
pincount:     16
family:       "7400"
datasheet:    http://pdf1.alldatasheet.com/datasheet-pdf/view/115763/TI/SN74141/datasheet.pdf
pins:
  - num:  1
    sym:  "8"
    desc: output 8
  - num:  2
    sym:  "9"
    desc: output 9
  - num:  3
    sym:  A
    desc: BCD input
  - num:  4
    sym:  D
    desc: BCD input
  - num:  5
    sym:  Vcc
    desc: supply voltage
  - num:  6
    sym:  B
    desc: BCD input
  - num:  7
    sym:  C
    desc: BCD input
  - num:  8
    sym:  "2"
    desc: output 2
  - num:  9
    sym:  "3"
    desc: output 3
  - num:  10
    sym:  "7"
    desc: output 7
  - num:  11
    sym:  "6"
    desc: output 6
  - num:  12
    sym:  GND
    desc: ground
  - num:  13
    sym:  "4"
    desc: output 4
  - num:  14
    sym:  "5"
    desc: output 5
  - num:  15
    sym:  "1"
    desc: output 1
  - num:  16
    sym:  "0"
    desc: output 0
notes:
  - For binary inputs 10 through 15, behavior is manufacturer-specific. 7441s may enable one or more output. 74141s and K155ID1s will turn all outputs off, but the connected tube may not blank.
...