name: TPU3040 function: Single Chip Teletext Decoder package: 40 pin DIP,40 manufacturer: ITT Intermetall added-by: Martin Pritchard +--()--+ VRT | 1 40| TEST SGND | 2 39| DATA VIN1 | 3 38| WE AVSUP | 4 37| RAS AGND | 5 36| CAS ROUT / COLOR0 | 6 35| A0 GOUT / COLOR1 | 7 34| A1 BOUT / COLOR2 | 8 33| A2 FBOUT / COLOR3 | 9 32| A3 DGND |10 31| A4 DVSUP |11 30| A5 RIN / COLOR4 |12 29| A6 GIN / PRIO2 |13 28| A7 BIN / PRIO1 |14 27| A8 FBIN / PRIO0 |15 26| A9 RESET |16 25| A10 XTAL1 / CLK20 |17 24| A11 XTAL2 |18 23| SCL VSYNC / CSYNC |19 22| SDA HSYNC / MSYNC |20 21| IR +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/