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Description NO4x is a family of 4-input gates which perform the logical NOR function.
Logic Symbol
Truth Table
NO4x
A
B C
Q
D
A
B C
Q
D
A B CDQ L L L LH HXXX L XHXX L XXHX L XXXHL
Core Logic
HDL Syntax Verilog .................... NO4x inst_name (Q, A, B, C, D); VHDL...................... inst_name: NO4x port map (Q, A, B, C, D);
Pin Loading
Pin Name
A B C D
NO41 1.0 1.0 1.0 1.0
NO42 1.0 1.0 1.0 1.0
Equivalent Loads NO43 2.1 2.1 2.1 2.1
NO44 2.1 2.1 2.1 2.1
Size And Power Characteristics
Power Characteristicsa
Cell Equivalent Gates
Static IDD (TJ = 85°C) (nA)
EQLpd (Eq-load)
NO41
2.0
TBD
2.2
NO42
4.0
TBD
7.0
NO43
6.0
TBD
9.4
NO44
7.0
TBD
11.4
NO46
8.0
TBD
14.1
a. See page 2-15 for power equation.
NO44 Datasheet
