datasheet: http://cache.nxp.com/documents/data_sheet/74HC_HCT139.pdf
description: Dual 2-to-4 line decoder/demultiplexer
footprint: agg:TSSOP-16
name: 74HC139
ordercodes:
- [Farnell, '2444981']
pins:
- - - [VCC, 16, pwrin]
    - [GND, 8, pwrin]
  - - [1~E, 1, in]
    - [1A0, 2, in]
    - [1A1, 3, in]
  - - [1~Y~0, 4, out]
    - [1~Y~1, 5, out]
    - [1~Y~2, 6, out]
    - [1~Y~3, 7, out]
- - - [2~E, 15, in]
    - [2A0, 14, in]
    - [2A1, 13, in]
  - - [2~Y~0, 12, out]
    - [2~Y~1, 11, out]
    - [2~Y~2, 10, out]
    - [2~Y~3, 9, out]