DESCRIPTION
All inputs are equipped with protection circuits against static discharge and transient excess voltage. INPUT AND OUTPUT EQUIVALENT CIRCUIT NC = No Internal Connection October 1992 1/10 M54/M74HC133 TRUTH TABLE A L X X X X X X X X X X X X H B X L X X X X X X X X X X X H C X X L X X X X X X X X X X H D X X X L X X X X X X X X X H E X X X X L X X X X X X X X H F X X X X X L X X X X X X X H G X X X X X X L X X X X X X H H X X X X X X X L X X X X X H I X X X X X X X X L X X X X H J X X X X X X X X X L X X X H K X X X X X X X X X X L X X H L X X X X X X X X X X X L X H M X X X X X X X X X X X X L H Y H H H H H H H H H H H H H L PIN DESCRIPTION
PIN No 1 to 7, 10 to 15 9 8 16 SYMBOL A to G, H to M Y GND VCC NAME AND FUNCTION Data Inputs Data Output Ground (0V) Positive Supply Voltage IEC LOGIC SYMBOL X: Don’t Care LOGIC DIAGRAM (1/2 Package) 2/10 M54/M74HC133 ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO ICC or IGND PD Tstg TL Supply Voltage DC Input Voltage DC Output Volta...