Part # 74LCXH16244 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCXH16244 Low Voltage 16-Bit Buffer Line Driver with Bushold

Part Details:

74LCXH September 2000 Revised June 2005 16244 74LCXH16244 Lo Low Voltage 16-Bit Buffer/Line Driver with Bushold w V General Description Features o The LCXH16244 contains sixteen non-inverting buffers s 5V tolerant control inputs and outputs ltage 16- with 3-STATE outputs designed to be employed as a mem- s 2.3V­3.6V VCC specifications provided ory and address driver, clock driver, or bus oriented trans- s mitter/receiver. The device is nibble controlled. Each nibble 4.5 ns tPD max (VCC 3.0V), 20 PA ICC max has separate 3-STATE control inputs which can be shorted s Bushold on inputs eliminates the need for external together for full 16-bit operation. pull-up/pull-down resistors Bit The LCXH16244 data inputs include active bushold cir- s Power down high impedance inputs and outputs cuitry, eliminating the need for external pull-up resistors to Buf s r24 mA output drive (VCC 3.0V) hold unused or floating data inputs at a valid logic level. s Implements patented noise/EMI reduction circuitry The LCXH16244 is designed for low voltage (2.5V or 3.3V) fer s V Latch-up performance exceeds 500 mA CC applications with capability of interfacing to a 5V signal /Li environment. s ESD performance: Human body model ! 2000V ne D The LCXH16244 is fabricated with an advanced CMOStechnology to achieve high speed operation while maintain- Machine model ! 200V ing CMOS low power dissipation. s Also packaged in plastic Fine-Pitch Ball Grid Array rive (FBGA) r w Ordering Code: ith Bushol Order Number

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74LCXH16244.pdf Datasheet