- TC74HC4040AF-TP1
- Toshiba America Electronic Components, Inc.
- HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PDSO16
- TC74HC4040AF-TP1EL
- Toshiba America Electronic Components, Inc.
- HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PDSO16