74HC 4-Channel 3-STATE Bus Switch, 36MHz, 125°C, TSSOP
74HC40103 - 8-bit synchronous binary down counter TSSOP 16-Pin
4-Bit 3-State Bus Driver, 36MHz, TSSOP Package, -40°C to 125°C
74HC(T)40105 - 4-bit x 16-word FIFO register TSSOP 16-Pin