The SN74CB3Q3125PW is a high-bandwidth FET Bus Switch uses a charge pump to elevate the gate voltage of the pass transistor, thus providing a low and flat ON-state resistance (ron). The low and flat ON-state resistance allows for minimal propagation delay and supports rail-to-rail switching on the data input/output (I/O) ports. It also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus.
Rail-to-rail switching on data I/O ports
Bidirectional data flow with near-zero propagation delay
Low input and output capacitance minimizes loading and signal distortion
Fast switching frequency
Data and control inputs provide undershoot clamp diodes
Low power consumption
Ioff Supports partial-power-down mode operation
Latch-up performance exceeds 100mA per JESD 78, Class II
