datasheet: http://www.ti.com.cn/cn/lit/ds/symlink/sn75176b.pdf
description: Differential bus transceiver
footprint: agg:SOIC-8
name: SNx5176B
ordercodes:
- [Farnell, '2395904']
pins:
- - - [VCC, 8, pwrin]
    - [GND, 5, pwrin]
  - - [~RE, 2, in]
    - [DE, 3, in]
  - - [R, 1, out]
    - [D, 4, in]
- - - [A, 6, bidi]
    - [B, 7, bidi]