Part # 74LCX244 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCX244 Low Voltage Buffer Line Driver with 5V Tolerant Inputs and Outputs

Part Details:

74LCX244 -- Lo February 2008 74LCX244 w V Low Voltage Buffer/Line Driver with 5V Tolerant olta Inputs and Outputs ge Buff Features General Description 5V tolerant inputs and outputs The LCX244 contains eight non-inverting buffers er/Line Driver with 5V 2.3V to 3.6V V with 3-STATE outputs. The device may be employed as CC specifications provided 6.5ns t = a memory address driver, clock driver and bus-oriented PD max. (VCC 3.3V), 10µA ICC max. transmitter/receiver. The LCX244 is designed for low Power down high impedance inputs and outputs voltage (2.5V or 3.3V) VCC applications with capability of Supports live insertion/withdrawal(1) interfacing to a 5V signal environment. ±24mA output drive (V = CC 3.0V) The LCX244 is fabricated with an advanced CMOS tech- Implements patented noise/EMI reduction circuitry nology to achieve high speed operation while maintain- Latch-up performance exceeds 500mA ing CMOS low power dissipation. ESD performance: ­ Human body model > 2000V T ­ Machine model > 200V olerant Inputs and Outputs Leadless DQFN package Note:1. To ensure the high-impedance state during power up or down, OE should be tied to VCC through a pull-up resistor: the minimum value or the resistor is determined by the current-sourcing capability of the driver. Ordering Information Package Order Number Number Package Description 74LCX244WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74LCX244SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LCX244BQX(2)

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74LCX244.pdf Datasheet