4029.yaml

---
description: Synchronous 4-bit up/down binary/decade counter
package:     DIP
pincount:    16
family:      "4000"
datasheet:   "http://www.standardics.nxp.com/products/hef/datasheet/hef4029b.pdf"
pins:
  - num:  1
    sym:  PL
    desc: parallel load
  - num:  2
    sym:  Q3
    desc: buffered parallel output
  - num:  3
    sym:  P3
    desc: parallel data input
  - num:  4
    sym:  P0
    desc: parallel data input
  - num:  5
    sym:  ~CE
    desc: count enable (active low)
  - num:  6
    sym:  Q0
    desc: buffered parallel output
  - num:  7
    sym:  ~TC
    desc: terminal count output (active low)
  - num:  8
    sym:  GND
    desc: ground
  - num:  9
    sym:  BIN/~DEC
    desc: binary/decade control input
  - num:  10
    sym:  UP/~DN
    desc: up/down control input
  - num:  11
    sym:  Q1
    desc: buffered parallel output
  - num:  12
    sym:  P1
    desc: parallel data input
  - num:  13
    sym:  P2
    desc: parallel data input
  - num:  14
    sym:  Q2
    desc: buffered parallel output
  - num:  15
    sym:  CP
    desc: clock input (low-to-high edge-triggered)
  - num:  16
    sym:  Vcc
    desc: supply voltage
...