Part # 74LCXZ162244 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCXZ162244 Low Voltage 16-Bit Buffer Line Driver with 5V Tolerant Inputs Outputs and 26W Series Resistors in the Outputs


Part Details:

i 7 n 4LCXZ162244 Low the Output September 2000 Revised June 2005 74LCXZ162244 s Low Voltage 16-Bit Buffer/Line Driver with 5V TolerantInputs/Outputs and 26: Series Resistors in the Outputs Vo General Description Features ltage The LCXZ162244 contains sixteen non-inverting buffers s 5V tolerant inputs and outputs with 3-STATE outputs designed to be employed as a mem- s Guaranteed power up/down high impedance ory and address driver, clock driver, or bus oriented trans- 16- s Supports live insertion/withdrawal mitter/receiver. The device is nibble controlled. Each nibblehas separate 3-STATE control inputs which can be shorted s Outputs have equivalent 26: series resistors Bit together for full 16-bit operation. s 2.7V­3.6V VCC specifications provided B When VCC is between 0 and 1.5V, the LCXZ162244 is in s 5.3 ns tPD max (VCC 3.0V), 20 PA ICC max u the high impedance state during power up or power down. s r12 mA output drive (V f CC 3.0V) f this places the outputs in the high impedance (Z) state pre- e venting intermittent low impedance loading or glitching in s Implements patented noise/EMI reduction circuitry r/L bus oriented applications. s Latch-up performance exceeds 500 mA ine Dri The LCXZ162244 is designed for low voltage (2.7V or s ESD performance: 3.3V) VCC applications with capability of interfacing to a 5V Human body model ! 2000V signal environment. Machine model ! 200V In addition the outputs include 26: (nominal) series resis- ver wit tors to reduce overshoot and undershoot and are designedto sink/source 12 mA at VCC 3.0V.The LCXZ162244 is fabricated with an advanced CMOS h technology to achieve high speed operation while maintain- 5V T


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74LCXZ162244.pdf Datasheet