| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... |
CD4049UBM
|
129Kb / 6P |
Hex Inverting,Non-Inverting Buffer
|
 Fairchild Semiconductor |
CD4049UBC
|
63Kb / 7P |
Hex Inverting Buffer . Hex Non-Inverting Buffer
|
|
CD4049UBC
|
73Kb / 7P |
Hex Inverting Buffer Hex Non-Inverting Buffer
|
 ON Semiconductor |
NLU1GT50
|
99Kb / 8P |
Single Buffer, Non-Inverting, TTL Level
March, 2008 - Rev. 2 |
|
NLU1GT50
|
137Kb / 10P |
Single Buffer, Non-Inverting, TTL Level
July, 2012 ??Rev. 3 |
 Fairchild Semiconductor |
CD4050BCMX
|
74Kb / 7P |
Hex Inverting Buffer ??Hex Non-Inverting Buffer
|
 ON Semiconductor |
NL17SZ17
|
85Kb / 7P |
Single Non-Inverting Buffer with Schmitt Trigger
January, 2016 ??Rev. 16 |
|
NLU1GT50
|
157Kb / 9P |
Single Buffer, Non-Inverting, TTL Level
June, 2016 ??Rev. 5 |
|
NL17SZ07
|
191Kb / 13P |
Single Non-Inverting Buffer
November, 2018 ??Rev. 18 |
|
NL17SZ17
|
190Kb / 14P |
Single Non-Inverting Buffer
November, 2018 ??Rev. 17 |