Part # 74LCXH245 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCXH245 Low Voltage Bidirectional Transceiver with Bushold

Part Details:

74LCXH October 2000 Revised September 2001 245 Low 74LCXH245Low Voltage Bidirectional Transceiver with Bushold Vol General Description Features tag The LCXH245 contains eight non-inverting bidirectional s 5V tolerant control inputs e Bi buffers with 3-STATE outputs and is intended for bus ori- s 2.3V­3.6V VCC specifications provided ented applications. The device is designed for low voltage s = (2.5V and 3.3V) V 7.0 ns tPD max (VCC 3.3V), 10 µA ICC max dir CC applications. The T/R input deter- mines the direction of data flow through the device. The OE s Power down high impedance outputs ecti input disables both the A and B ports by placing them in a s ±24 mA output drive (V = CC 3.0V) high impedance state. s Implements patented noise/EMI reduction circuitry onal The LCXH245 is fabricated with an advanced CMOS tech- s Latch-up performance exceeds 500 mA nology to achieve high speed operation while maintainingCMOS low power dissipation. The LCXH16244 data inputs s Bushold on inputs eliminates the need for external T include active bushold circuitry, eliminating the need for pull-up/pull-down resistors ranscei external pull-up resistors to hold unused or floating data s ESD performance: inputs at a valid logic level. Human body model > 2000VMachine model > 200V ver Ordering Code: wit Order Number Package Number Package Description h Bushol 74LCXH245WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74LCXH245SJ

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74LCXH245.pdf Datasheet