M74HC240

M74HC240 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) s HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: )VNIH = VNIL = 28 % VCC (MIN.) t(ss SYMMETRICAL OUTPUT IMPEDANCE: c|IOH| = IOL = 6mA (MIN) us BALANCED PROPAGATION DELAYS: rodtPLH ≅ tPHL s WIDE OPERATING VOLTAGE RANGE: PVCC (OPR) = 2V to 6V tes PIN AND FUNCTION COMPATIBLE WITH le74 SERIES 240 soDESCRIPTION bThe M74HC240 is an advanced high-speed OCMOS OCTAL BUS BUFFER (3-STATE) -fabricated with silicon gate C2MOS technology. t(s)G control input governs four BUS BUFFERs. DIP SOP TSSOP ORDER CODES PACKAGE TUBE DIP SOP TSSOP M74HC240B1R M74HC240M1R T&R M74HC240RM13TR M74HC240TTR This device is designed to be used with 3 state memory address drivers, etc. All inputs are equipped with protection circuits against static discharge and transient excess voltage. Obsolete ProducPIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/10 M74HC240 INPUT AND...