Description
www.DataSheet4U.com MAX4851/MAX4851H/MAX4853/MAX4853H 19-3471; Rev 0; 10/04 3.5Ω/7Ω Quad SPST Switches with Over-Rail Signal Handling General Desc.
The MAX4851/MAX4851H/MAX4853/MAX4853H family of quad single-pole/single-throw (SPST) switches operates from a single +2V to +5.
Features
* o USB 2.0 Full Speed (12Mbps) and USB 1.1 Signal Switching
o Switch Signals Greater than VCC o +2V to +5.5V Supply Range o 3.5Ω/7Ω On-Resistance o 30pF On-Capacitance (7Ω Switch) o 150MHz -3dB Bandwidth o 1.8V Logic Compatibility o Low Supply Current
0.01µA (MAX4853) 5µA (MAX4851) 10µA (MAX4851H/MAX
Applications
* these devices offer either the pass-through or high-impedance option. For the MAX4851/ MAX4853, signals greater than the positive supply (up to 5.5V) pass through the switch without distortion. For the MAX4851H/MAX4853H, the switch input becomes high impedance when the input signal exceeds the supp