器件名称:
74VCXH16240
功能描述:
Low Voltage 16-Bit Inverting Buffer/Line Driver with Bushold
文件大小:
76.95KB 共7页
简 介:
74VCXH16240 Low Voltage 16-Bit Inverting Buffer/Line Driver December 1999 Revised March 2000 74VCXH16240 Low Voltage 16-Bit Inverting Buffer/Line Driver with Bushold General Description The VCXH16240 contains sixteen inverting buffers with 3STATE outputs to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble (4-bit) controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The VCXH16240 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating inputs at a valid logic level. The 74VCXH16240 is designed for low voltage (1.65V to 3.6V) VCC applications with output capability up to 3.6V. The 74VCXH16240 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation. Features s 1.65V–3.6V VCC supply operation s 3.6V tolerant control inputs and outputs s Bushold on data inputs eliminates the need for external pull-up/pull-down resistors s tPD 2.5 ns max for 3.0V to 3.6V VCC 3.0 ns max for 2.3V to 2.7V VCC 6.0 ns max for 1.65V to 1.95V VCC s Static Drive (IOH/IOL) ±24 mA @ 3.0V VCC ±18 mA @ 2.3V VCC ±6 mA @ 1.65V VCC s Uses patented noise/EMI reduction circuitry s Latch-up performance exceeds 300 mA s ESD performance: Human body model > 2000V Machine model > 200V Ordering Code: Order Number 74VCXH16240MTD Package Number MTD48 Packa……
