BUY AB019C https://www.utsource.net/itm/p/9741307.html

Description: SIP7, AB Features: High-performance, low-power CMOS logic High-speed operation: tPD = 3.5 ns (typical) Low input current: 1.0 μA (max) Low noise: VNIH = VNIL = 0.8 V (max) Wide operating voltage range: VCC (opr) = 2.0 to 6.0 V High noise immunity: VNIH = VNIL = 2.0 V (min) Low power consumption: ICC = 0.4 μA (max) High noise immunity: VNIH = VNIL = 2.0 V (min) Low power consumption: ICC = 0.4 μA (max) Applications: Logic interface circuits Clock and timing circuits Interface circuits High-speed switching circuits Low-power logic circuits Data transmission circuits (For reference only)