74LCX16245MEAX ,Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs74LCX16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and OutputsFebruary ..
74LCX16245MEAX ,Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and OutputsElectrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recom-me ..
74LCX16245MTD ,Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and OutputsFeaturesThe LCX16245 contains sixteen non-inverting bidirectional
74LCX16245G-74LCX16245GX-74LCX16245MEA-74LCX16245MEAX-74LCX16245MTD-74LCX16245MTD..-74LCX16245MTDX
Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs February 1994 Revised June 2002 74LCX16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs General Description Features The LCX16245 contains sixteen non-inverting bidirectional5V tolerant inputs and outputs buffers with 3-STATE outputs and is intended for bus ori-2.3V–3.6V V specifications provided CC ented applications. The device is designed for low voltage 4.5 ns t max (V = 3.3V), 20 μA I max PD CC CC (2.5V or 3.3V) V applications with capability of interfac- CC Power down high impedance inputs and outputs ing to a 5V signal environment. The device is byte con- trolled. Each byte has separate control inputs which couldSupports live insertion/withdrawal (Note 1) be shorted together for full 16-bit operation. The T/R inputs ±24 mA output drive (V = 3.0V) CC determine the direction of data flow through the device. Uses patented noise/EMI reduction circuitry The OE inputs disable both the A and B ports by placing Latch-up performance exceeds 500 mA them in a high impedance state. The LCX16245 is fabricated with an advanced CMOS tech-ESD performance: nology to achieve high speed operation while maintaining Human body model > 2000V CMOS low power dissipation. Machine model > 200V Also 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 V through a pull-up resistor: the minimum value or the CC resistor is determined by the current-sourcing capability of the driver. Ordering Code: Order Number Package Number Package Description 74LCX16245G BGA54A 54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide (Note 2)(Note 3) 74LCX16245MEA MS48A 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide (Note 3) 74LCX16245MTD MTD48 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide (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 © 2002 DS012001
