74LCXH32245GX ,Low Voltage 32-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs with Bushold74LCXH32245 Low Voltage 32-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs with B ..
74LCXHR162245 ,LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTSAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
74LCXP16245 ,Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs/Outputs and Pull-Down ResistorsFunctional DescriptionsThe LCXP16245 contains sixteen non-inverting bidirec- The OE inputs disable ..
74LCXP16245 ,Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs/Outputs and Pull-Down Resistorsapplications where additional space
74LCXH32245GX
Low Voltage 32-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs with Bushold
74LCXH32245 Low Voltage 32-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs with Bushold April 2002 Revised August 2003 74LCXH32245 Low Voltage 32-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs with Bushold General Description Features The LCXH32245 contains thirty-two non-inverting bidirec-5V tolerant inputs and outputs tional buffers with 3-STATE outputs and is intended for bus2.3V to 3.6V V specifications provided CC oriented applications. The device is designed for low volt- 4.5 ns t max (V = 3.3V), 20 μA I max PD CC CC age (2.5V or 3.3V) V applications with capability of inter- CC Power-off high impedance inputs and outputs facing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs whichBushold on inputs eliminates the need for external could be shorted together for full 32-bit operation. The T/R pull-up/down resistors inputs determine the direction of data flow through theSupports live insertion/withdrawal (Note 1) device. The OE inputs disable both the A and B ports by ±24 mA output drive (V = 3.0V) CC placing them in a high impedance state. Uses patented noise/EMI reduction circuitry The LCXH32245 data inputs include bushold, eliminating Latch-up performance exceeds 500 mA the need for external pull-up/down resistors to hold unused inputs.ESD performance: The LCXH32245 is fabricated with an advanced CMOS Human body model > 2000V technology to achieve high speed operation while maintain- Machine model > 200V ing CMOS low power dissipation. Packaged in plastic Fine-Pitch Ball Grid Array (FBGA) 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 Code: Order Number Package Number Package Description 74LCXH32245G BGA96A 96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide (Note 2) (Note 3) Note 2: Ordering Code “G” indicates Trays. Note 3: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Logic Symbol © 2003 DS500727
