Part # 74ACT20 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Dual 4-input NAND gate

Part Details:

74ACT20 DUAL 4-INPUT NAND GATE s HIGH SPEED: t PD = 5ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:ICC = 4µA(MAX.) at TA=25°C s COMPATIBLE WITH TTL OUTPUTSVIH = 2V (MIN.), VIL = 0.8V (MAX.) s 50 TRANSMISSION LINE DRIVING CAPABILITY DIP SOP TSSOP s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 24mA (MIN) s BALANCED PROPAGATION DELAYS: ORDER CODES tPLH tPHL PACKAGE TUBE T & R s OPERATING VOLTAGE RANGE:V DIP 74ACT20B CC (OPR) = 4.5V to 5.5V SOP 74ACT20M 74ACT20MTR s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 20 TSSOP 74ACT20TTR s IMPROVED LATCH-UP IMMUNITY immunity and stable output. DESCRIPTION The device is designed to interface directly High The 74ACT20 is an advanced high-speed CMOS Speed CMOS systems with TTL, NMOS and DUAL 4-INPUT NAND GATE fabricated with CMOS output voltage levels. sub-micron silicon gate and double-layer metal All inputs and outputs are equipped with protec- wiring C2MOS tecnology. tion circuits against static discharge, giving them The internal circuit is composed of 3 stages in- 2KV ESD immunity and transient excess voltage. cluding buffer output, which enables high noise PIN CONNECTION AND IEC LOGIC SYMBOLS April 2001 1/8

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74ACT20.pdf Datasheet