74LCX16500MEA ,Low Voltage 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and OutputsFeaturesThese 18-bit universal bus transceivers combine D-type
74LCX16500MEA-74LCX16500MTDX
Low Voltage 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs
74LCX16500 Low Voltage 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs March 1995 Revised June 2002 74LCX16500 Low Voltage 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs General Description Features These 18-bit universal bus transceivers combine D-type5V tolerant inputs and outputs latches and D-type flip-flops to allow data flow in transpar-2.3V–3.6V V specifications provided CC ent, latched, and clocked modes. 6.0 ns t max (V = 3.3V), 20 μA I max PD CC CC Data flow in each direction is controlled by output-enable Power down high impedance inputs and outputs (OEAB and OEBA), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs.Supports live insertion/withdrawal (Note 1) The LCX16500 is designed for low voltage (2.5V or 3.3V)±24 mA output drive (V = 3.0V) CC V applications with the capability of interfacing to a 5V CCUses patented noise/EMI reduction circuitry signal environment. Latch-up performance exceeds 500 mA The LCX16500 is fabricated with an advanced CMOS tech- ESD performance: nology to achieve high speed operation while maintaining Human body model > 2000V CMOS low power. 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 and OE tied to GND through a resistor: the minimum CC value or the resistor is determined by the current-sourcing capability of the driver. Ordering Code: Order Number Package Number Package Description 74LCX16500G BGA54A 54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide (Note 2)(Note 3) 74LCX16500MEA 56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300" Wide MS56A (Note 3) 74LCX16500MTD 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide MTD56 (Note 3) Note 2: Ordering code “G” indicates Trays. Note 3: Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. © 2002 DS012407
