CD74HC173 Datasheet | Texas Instruments

CD54HC173, CD74HC173, CD54HCT173, CD74HCT173 SCHS158F - NOVEMBER 1998 - REVISED MARCH 2022 CDx4HC173, CDx4HCT173 High-Speed CMOS Logic Quad D-Type Flip-Flop, Three State 1 Features - Three-state buffered outputs - Gated input and output enables - Fanout (over temperature range) - Standard outputs : 10 LSTTL loads - Bus driver outputs : 15 LSTTL loads - Wide Operating Temperature Range : -55°C to 125°C - Balanced propagation delay and transition times - Significant power and reduction pared to LSTTL logic ICs - HC types - 2 V to 6 V operation - High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V - HCT types - 4.5 V to 5.5 V Operation - Direct LSTTL input logic patibility, VIL= 0.8 V (Max), VIH = 2 V (Min) - CMOS input patibility, Il ≤ 1µA at VOL, VOH OE1 OE2 E1 E2 2 Description The CDx4HC173 and CDx4HCT173 contains four independent D-type flip-flops with shared clock (CP), reset (MR), and data enable (E1, E2) pins. PART...