com Click to see this datasheet in Simplified Chinese! FSA2457 — Dual DPDT, 5Ω Analog Data Switch January 2008 FSA2457 — Dual DPDT, 5Ω Analog Data Switch Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ Low On Capacitance for Data Path: 12pF Typical Low On Resistance for Data Path: 5Ω Typical Low Power Quiescent Consumption: 1μA Maximum Wide -3db Bandwidth: 160MHz Packaged in: Description The FSA2457 is a bi-directional, low-power, dual double-pole double-throw (4PDT) analog switch targeted at dual 1-bit SIM/SD/MMC card and/or GPS signal multiplexing.
It is optimized for switching the WLAN-SIM data and control signals at 52Mbps.
The FSA2457 is compatible with the requirements of 1bit SIM/SD/MMC...

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