Inverting buffers & drivers

SN74LS04 — Inverting buffers & drivers | Package: PDIP,SOIC,SOP,SSOP | Pins: 14 | Temp: 0 to 70 °C

SN74LS14 — Inverting buffers & drivers | Package: PDIP,SOIC,SOP,SSOP | Pins: 14 | Temp: 0 to 70 °C

SN74LS540 — Inverting buffers & drivers | Package: PDIP,SOIC,SOP,SSOP | Pins: 20 | Temp: 0 to 70 °C