Part # MAX4989 datasheet

Part Manufacturer: Maxim


Part Description: MAX4989 DS

Part Details:

19-4206; Rev 0; 8/08 USB 2.0 Hi-Speed 2-of-4 Crosspoint Switch MAX4989 General Description Features The MAX4989 is a bidirectional 2-of-4 USB 2.0 cross- o Single +2.7V to +5.5V Supply Voltage point switch. The MAX4989 features the low on-capaci-tance and low on-resistance necessary to switch USB o Low 1µA (typ) Supply Current 2.0 low-/full-/Hi-Speed signals at data rates up to480Mbps. This device allows any 2-of-4 USB pairs to o -3dB Bandwidth: 1GHz (typ) be connected together and is configured through asimple 3-input control logic interface. o Low 5 (typ) RON The MAX4989 operates from a single +2.7V to +5.5V o High-Impedance Shutdown Mode supply and features an internal charge pump to permitfull rail-to-rail swing. This device also features a high- o Logic Inputs Control Signal Routing impedance shutdown mode to reduce supply current to o +1.8V CMOS-Logic Compatible 100nA (typ). The MAX4989 is available in a 14-pin, 3mm x 3mm o Ultra-Small 14-Pin, 3mm x 3mm, TDFN Package TDFN package and operates over the extended -40°Cto +85°C temperature range. Applications Ordering Information Notebook Computers PIN- PKG PART TEMP RANGE Cell Phones PACKAGE CODE 14 TDFN-EP* MAX4989ETD+ -40°C to +85°C T1433-2 (3mm x 3mm) +Denotes a lead-free/RoHS-compliant package.*EP = Exposed pad. Pin Configuration TOP VIEW Y- 1 + 14 W- Y+ 2 13 W+ GND 3 12 GND Z+ 4 MAX4989 11 X+

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MAX4989.pdf Datasheet