74247
Open-collector BCD to 7-segment decoder/common-anode LED driver with ripple
blank input and output.

     +----------+
  A1 |1  +--+ 16| VCC
  A2 |2       15| /YF
 /LT |3       14| /YG
/RBO |4  74   13| /YA
/RBI |5  247  12| /YB
  A3 |6       11| /YC
  A0 |7       10| /YD
 GND |8        9| /YE
     +----------+

[This information is part of the GIICM]