#SN74AVC16827DGGR

Description: 20-Bit Buffer/Driver With 3-State Outputs

Datasheet: http://www.ti.com/lit/ds/symlink/sn74avc16827.pdf

Pinout:

     +-----------+
1OE1 |[ 1]   [56]| 1OE2
 1Y1 |[ 2]   [55]| 1A1
 1Y2 |[ 3]   [54]| 1A2
 GND |[ 4]   [53]| GND
 1Y3 |[ 5]   [52]| 1A3
 1Y4 |[ 6]   [51]| 1A4
 VCC |[ 7]   [50]| VCC
 1Y5 |[ 8]   [49]| 1A5
 1Y6 |[ 9]   [48]| 1A6
 1Y7 |[10]   [47]| 1A7
 GND |[11]   [46]| GND
 1Y8 |[12]   [45]| 1A8
 1Y9 |[13]   [44]| 1A9
1Y10 |[14]   [43]| 1A10
 2Y1 |[15]   [42]| 2A1
 2Y2 |[16]   [41]| 2A2
 2Y3 |[17]   [40]| 2A3
 GND |[18]   [39]| GND
 2Y4 |[19]   [38]| 2A4
 2Y5 |[20]   [37]| 2A5
 2Y6 |[21]   [36]| 2A6
 VCC |[22]   [35]| VCC
 2Y7 |[23]   [34]| 2A7
 2Y8 |[24]   [33]| 2A8
 GND |[25]   [32]| GND
 2Y9 |[26]   [31]| 2A9
2Y10 |[27]   [30]| 2A10
2OE1 |[28]   [29]| 2OE2
     +-----------+