EN23

Core Logic (1[ $0,+*  PLFURQ &026 *DWH $UUD\ Description EN2x is a family of 2-input gates which perform the logical exclusive NOR (XNOR) function. Logic Symbol Truth Table EN2x A Q B ABQ L LH LHL HL L HHH HDL Syntax Verilog .................... EN2x inst_name (Q, A, B); VHDL...................... inst_name: EN2x port map (Q, A, B); Pin Loading Pin Name A B EN21 2.1 2.1 EN22 4.2 4.2 Equivalent Loads EN23 4.2 4.2 EN24 4.3 4.3 Size And Power Characteristics Power Characteristicsa Cell Equivalent Gates Static IDD (TJ = 85°C) (nA) EQLpd (Eq-load) EN21 EN22 3.0 5.0 TBD TBD 3.9 8.8 EN23 EN24 EN26 7.0 8.0 8.0 TBD TBD TBD 12.9 14.6 18.4 a. See page 2-15 for power equation. EN26 4.2 4.3 3-118 ® Core Logic (1[ ® Propagation Delays (ns) Conditions: TJ = 25°C, VDD = 5.0V, Typical Process EN21 Number of Equivalent Loads From: Any Input To: Q tPLH tPHL Number of Equivalent Loads 1 0.29 0.19 1 2 0.33 0.25 4 EN22 From: Any Input To: Q tPLH tPHL 0....