Part # M74HC20 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Dual 4-input NAND gate

Part Details:

M74HC20 DUAL 4-INPUT NAND GATE s HIGH SPEED: tPD = 9ns (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) at VCC = 4.5V s BALANCED PROPAGATION DELAYS:tPLH tPHL ORDER CODES s WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC20B1R s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 20 SOP M74HC20M1R M74HC20RM13TR TSSOP M74HC20TTR DESCRIPTIONThe M74HC20 is an high speed CMOS DUAL All inputs are equipped with protection circuits 4-INPUT NAND GATE fabricated with silicon gate against static discharge and transient excess C2MOS technology. voltage. The internal circuit is composed of 3-stageincluding buffered output, which gives high noiseimmunity and stable output. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/8 M74HC20 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 9 1A to 2A Data Inputs 2, 10

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M74HC20.pdf Datasheet