| Manufacturer | Part Number | Description |
|---|---|---|
National Semiconductor (now Texas Instruments) |
CD4049UBM | Hex Inverting/Non-Inverting Buffer |
Intersil (now Renesas) |
CD4049UBMS | CMOS Hex Buffer/Converter |
Texas Instruments |
CD4049UBM | CMOS Hex Inverting Buffer/Converter |
