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熱門(mén)關(guān)鍵詞: LM358 TL431 ULN2003 OP07 STM32F103C8T6
High-Speed USB 2.0模擬開(kāi)關(guān)SUM7227替代SGM7227
發(fā)表于:2020-05-29 類(lèi)別: [熱賣(mài)]

General Description

The SUM7227 is 2 to 1 port analog switches. Their wide bandwidth and low bit-to-bit skew allow them to

pass high-speed differential signals with good signal integrity. Each switch is bidirectional and offers little

or no attenuation of the high-speed signals at the outputs. Industry-leading advantages include a propagation

delay of less than 250 ps, resulting from its low channel resistance and low I/O capacitance. Their high channel

to-channel crosstalk rejection results in minimal noise interference. Their bandwidth is wide enough to pass

High-Speed USB 2.0 differential signals (480 Mb/s).

Features

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RON is Typically 6Ω at VCC = 3.3 V

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Low Bit-to-Bit Skew: Typically 50 ps

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Low Crosstalk: -45 dB @ 250 MHz

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Low Current Consumption: 1.0 µA

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Near-Zero Propagation Delay: 250 ps

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Channel On-Capacitance: 3.5pF (Typical)

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VCC Operating Range: 1.65 V to 4.5 V

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>750 MHz Bandwidth (or Data Frequency)

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Package: QFN1.8*1.4-10,MSOP-10

Applications

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Differential Signal Data Routing

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USB 2.0 Signal Routing

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