Поставка оригинальных 74VHC00M, Логические элементы - Вентили и инверторы, от ON Semiconductor

The VCXH245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications.
The T/R input determines the direction of data flow.
The OE input disables both the A and B Ports by placing them in a high impedance state.
The VCXH245 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level.
The 74VCXH245 is designed for low voltage (1.65V to 3.6V) VCC applications.
The 74VCXH245 is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation.
Features
• 1.65V-3.6V VCC supply operation
• Bushold on data inputs eliminates the need for external pull-up/pull-down resistors
• tPD 3.5 ns max for 3.0V to 3.6V VCC 4.2 ns max for 2.3V to 2.7V VCC 8.4 ns max for 1.65V to 1.95V VCC
• Static Drive (IOH/IOL) ±24 mA @ 3.0V VCC ±18 mA @ 2.3V VCC ± 6mA @ 1.65V VCC
• Uses patented Quiet Series noise/EMI reduction circuitry
• Latchup performance exceeds 300 mA
• ESD performance: Human body model > 2000V Machine model > 200V