Part # 74VHC16240 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 16-bit bus buffer with 3-state outputs (inverted)


Part Details:

74VHC16240 16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (INVERTED) s HIGH SPEED: tPD = 5.3 ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:ICC = 4 µA (MAX.) at TA=25°C s HIGH NOISE IMMUNITYVNIH=VNIL= 28% VCC (MIN.) s POWER DOWN PROTECTION ON INPUTS& OUTPUTS TSSOP s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 8 mA (MIN) s BALANCED PROPAGATION DELAYS: ORDER CODES tPLH tPHL PACKAGE TUBE T & R s OPERATING VOLTAGE RANGE:V TSSOP 74VHC16240TTR CC(OPR) = 2V to 5.5V s IMPROVED LATCH-UP IMMUNITY PIN CONNECTION s LOW NOISE: VOLP = 0.9V (MAX.) DESCRIPTIONThe 74VHC16240 is an advanced high-speedCMOS 16-BIT BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate anddouble-layer metal wiring C2MOS technology.Any nG output control governs four BUS BUFFERS. Output Enable inputs (nG) tied together give full 16 bit operation.When nG is LOW, the outputs are on. When nG isHIGH, the output are in high impedance state.This device is designed to be used with 3 statememory address drivers, etc.Power down protection is provided on all inputsand outputs and 0 to 7V can be accepted oninputs with no regard to the supply voltage. Thisdevice can be used to interface 5V to 3V.All inputs and outputs are equipped with


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74VHC16240.pdf Datasheet