74HC259PW-Q100,118 with pin details, that includes 74HC Series, they are designed to operate with a Tape & Reel (TR) Packaging, Package Case is shown on datasheet note for use in a 16-TSSOP (0.173", 4.40mm Width), it has an Operating Temperature range of -40°C ~ 125°C, Mounting Type is designed to work in Surface Mount, as well as the Standard Output Type, the device can also be used as 2 V ~ 6 V Voltage Supply. In addition, the Supplier Device Package is 16-TSSOP, the device is offered in 1899/12/30 1:08:00 Circuit, the device has a 5.2mA, 5.2mA of Current Output High Low, and Logic Type is D-Type, Addressable, and the Independent Circuits is 1, and Delay Time Propagation is 17ns.
74HC266 with user guide manufactured by ST. The 74HC266 is available in SOP14 Package, is part of the IC Chips.
74HC27 with circuit diagram manufactured by ST. The 74HC27 is available in SOP-14 Package, is part of the IC Chips.
74HC273(PC74HC273T) with EDA / CAD Models manufactured by PHI. The 74HC273(PC74HC273T) is available in SOP-20 Package, is part of