The LCX16652 contains sixteen non-inverting bidirectional bus transceivers with 3-STATE outputs providing multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to the HIGH logic level. Output Enable pins (OEAB, OEBA#) are provided to control the transceiver function (see Functional Description).

The LCX16652 is designed for low-voltage (2.5V or 3.3V) V_CC applications with capability of interfacing to a 5V signal environment.

The LCX16652 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

• 5V tolerant inputs and outputs
• 2.3V-3.6V V_CC specifications provided
• 5.7 ns t_PD max (V_CC = 3.3V), 20 µA I_CC max
• Power down high impedance inputs and outputs
• Supports live insertion/withdrawal (Note 1)
• ±24 mA output drive (V_CC = 3.0V)
• Implements patented noise/EMI reduction circuitry
• Latch-up performance exceeds 500 mA
• ESD performance:

  Human body model > 2000V

  Machine model > 200V