Part # M74HC02 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Quad 2-input NOR gate

Part Details:

M74HC02 QUAD 2-INPUT NOR GATE s HIGH SPEED: tPD = 8ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION:ICC = 1µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY:VNIH = VNIL = 28 % VCC (MIN.) s SYMMETRICAL OUTPUT IMPEDANCE: DIP SOP TSSOP |IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS:tPLH tPHL ORDER CODES s WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC02B1R s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 02 SOP M74HC02M1R M74HC02RM13TR TSSOP M74HC02TTR DESCRIPTIONThe M74HC02 is an high speed CMOS QUAD All inputs are equipped with protection circuits 2-INPUT NOR GATE fabricated with silicon gate against static discharge and transient excess C2MOS technology. voltage. The internal circuit is composed of 3 stagesincluding buffer output, which enables high noiseimmunity and stable output. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/8 M74HC02 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 2, 5, 8, 11 1A to 4A Data Inputs 3, 6, 9, 12

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M74HC02.pdf Datasheet