CD54HC85F3A Datasheet | Texas Instruments

ures - Buffered inputs and outputs - Typical propagation delay: 13 ns (data to output at VCC = 5 V, CL = 15 p F, TA = 25℃) - Serial or parallel expansion without external gating - Fanout (over temperature range) - Standard outputs: 10 LSTTL loads - Bus driver outputs: 15 LSTTL loads - Wide operating temperature range: - 55℃ to 125℃ - Balanced propagation delay and transition times - Significant power 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, II ≤ 1 μA at VOL, VOH 2 Description The ’HC85 and ’HCT85 are high speed magnitude parators that use silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits. These 4-bit devices pare two binary, BCD, or other monotonic codes and present the three possible magnitude results at the outputs (A > B, A < B, and A = B). The 4-bit input words are weighted (A0 to A3 and B0 to B3), where A3 and B3 are the most significant bits. PART NUMBER CD54HC85F3A CD54HCT85F3A CD74HC85M CD74HCT85M CD74HC85E CD74HCT85E CD74HC85NS CD74HC85PW Device Information PACKAGE(1) BODY SIZE (NOM) CDIP (16) 24.38 mm × 6.92 mm CDIP...