4021.yaml

---
description: 8-bit static shift register
package:     DIP
pincount:    16
family:      "4000"
datasheet:   "http://www.standardics.nxp.com/products/hef/datasheet/hef4021b.pdf"
pins:
  - num:  1
    sym:  D7
    desc: parallel data input
  - num:  2
    sym:  Q5
    desc: output
  - num:  3
    sym:  Q7
    desc: output
  - num:  4
    sym:  D3
    desc: parallel data input
  - num:  5
    sym:  D2
    desc: parallel data input
  - num:  6
    sym:  D1
    desc: parallel data input
  - num:  7
    sym:  D0
    desc: parallel data input
  - num:  8
    sym:  GND
    desc: ground
  - num:  9
    sym:  PL
    desc: parallel load
  - num:  10
    sym:  CP
    desc: clock input (low-to-high edge-triggered)
  - num:  11
    sym:  DS
    desc: serial data input
  - num:  12
    sym:  Q6
    desc: output
  - num:  13
    sym:  D4
    desc: parallel data input
  - num:  14
    sym:  D5
    desc: parallel data input
  - num:  15
    sym:  D6
    desc: parallel data input
  - num:  16
    sym:  Vcc
    desc: supply voltage
...