Description

The FSA1208 is a low-power, eight-port, high-speed switch. This part is configured as a single-pole, singlethrow switch and is optimized for isolating a high-speed source, such as a DDR memory bus. The FSA1208 features an extremely low on capacitance (CON) of 6pF. Superior channel-to-channel crosstalk minimizes interference.

Features

■ Low On Capacitance: 6pF Typical

■ Low On Resistance: 15Ω Typical

■ Low Power Consumption: 1μA Maximum

■ 10μA Maximum ICCT over an Expanded Voltage Range (VIN=2.3V, VCC=4.3V)

■ Wide -3db Bandwidth: > 400MHz

■ Packaged in Space-Saving 20-Lead MLP (2.5x4.5mm)

■ 8kV ESD Rating; >16kV Power/GND ESD Rating

■ Low COFF Capacitance: 2.5pF Typical

Applications

■ DIMM DDR Memory