SMD (Surface Mount Device) starter kit of foundational logic gates, in SOT-23-X packages, suitable for hand soldering. The full kit has 250 parts in total. The components are supplied in translucent pages for a B5 SMD ring binder. The kit includes two separate sets of stickers so you can choose your desired order for the components. All gates use the LVC logic family, which supports a supply voltage of 1.65 to 5.5V. The inputs are 5.5V capable even when the supply voltage is lower, which helps interface between low voltage microcontrollers and TTL (5V) peripherals. part number HXS-PLOG-A2509 data sheets on github All manufactured by Texas Instruments. count part number marking name 25 74LVC 2G34 C34R 2x Buffer Gate 25 74LVC 2G04 C04R 2x Inverter Gate 25 74LVC 2G17 C175 2x Schmitt-Trigger Buffer 25 74LVC 1T45 CT1R Dual Supply Bus Tranceiver 25 74LVC 1G11 C11R 3-Input Positive AND Gate 25 74LVC 1G332 C2CF 3-Input Positive OR Gate 25 74LVC 1G97 C975 Configurable Gate Positive 25 74LVC 1G98 C980 Configurable Gate Inverted 25 74LVC 1G175 C755 D-Type Flip-Flip /w CLR 25 74LVC 1G373 CA35 D-Type Latch /w OE