NL17SZ14 Single Inverter with Schmitt Trigger
The NL17SZ14 is a single inverter with Schmitt trigger in two tiny footprint packages. The device performs much as LCX multi-gate products in speed and drive.
http://onsemi.com MARKING DIAGRAMS
5 1 SOT-353/SC70-5/SC-88A DF SUFFIX CASE 419A NC 1 5 VCC d = Date Code LAd
Tiny SOT- 353 and SOT- 553 Pack...