5V-Powered, Multichannel RS-232 Drivers/Receivers

General Description The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. These parts are especially useful in battery-powered systems, since their low-power shutdown mod

文件：395.78 Kbytes 页数：36 Pages

Maxim

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5V-Powered, Multichannel RS-232 Drivers/Receivers

文件：377.33 Kbytes 页数：38 Pages

Maxim

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MAX220?밠AX249 5V-Powered, Multichannel RS-232 Drivers/Receivers

文件：676.99 Kbytes 页数：38 Pages

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+5V供电、多通道RS-232驱动器/接收器

MAX220–MAX249系列线驱动器/接收器，专为EIA/TIA-232E以及V.28/V.24通信接口设计，尤其是无法提供±12V电源的应用。 MAX225、MAXX233、MAX235以及MAX245/MAX246/MAX247不需要外部元件，推荐用于印刷电路板面积有限的应用。 MAX220–MAX249现有26种不同封装，可操作温度范围从0至+70°C，也可达到-55°C至+125°C。更多封装及温度选择，请参见数据资料末页订购信息。 \n• 节省占位面积 \n• 集成电荷泵电路 \n• 去掉双极±12V供电 \n• 实现+5V供电时单电压操作 \n• 集成电容(MAX223、MAX233、MAX235和MAX245–MAX247) \n• 节省功耗 \n• 5µW关断模式;

ADI

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3V, Ultra-Low-Power Quadrature Modulator/Demodulator

General Description The MAX2450 combines a quadrature modulator and quadrature demodulator with a supporting oscillator and divide-by-8 prescaler on a monolithic IC. It operates from a single +3V supply and draws only 5.9mA. The demodulator accepts an amplified and filtered IF signal in the 35MHz

文件：107.36 Kbytes 页数：8 Pages

Maxim

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3V, Ultra-Low-Power Quadrature Modulator/Demodulator

General Description The MAX2450 combines a quadrature modulator and quadrature demodulator with a supporting oscillator and divide-by-8 prescaler on a monolithic IC. It operates from a single +3V supply and draws only 5.9mA. The demodulator accepts an amplified and filtered IF signal in the 35MHz

文件：107.36 Kbytes 页数：8 Pages

Maxim

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3V, Ultra-Low-Power Quadrature Demodulator

General Description The monolithic MAX2451 is a quadrature demodulator with a supporting oscillator and divide-by-8 prescaler. It operates from a single +3V supply and draws only 5.5mA. The demodulator accepts an amplified and filtered IF signal in the 35MHz to 80MHz range, and demodulates it int

文件：58.25 Kbytes 页数：6 Pages

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3V, Ultra-Low-Power Quadrature Demodulator

General Description The monolithic MAX2451 is a quadrature demodulator with a supporting oscillator and divide-by-8 prescaler. It operates from a single +3V supply and draws only 5.5mA. The demodulator accepts an amplified and filtered IF signal in the 35MHz to 80MHz range, and demodulates it int

文件：58.25 Kbytes 页数：6 Pages

Maxim

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3V, Ultra-Low-Power Quadrature Modulator

General Description The monolithic MAX2452 is a quadrature modulator with supporting oscillator and divide-by-8 prescaler. It operates from a single +3V supply and draws only 4.1mA. The modulator accepts differential I and Q baseband signals with amplitudes up to 1.35Vp-p and bandwidths up to 15M

文件：64.17 Kbytes 页数：8 Pages

Maxim

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5V-Powered, Multichannel RS-232 Drivers/Receivers

General Description The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. These parts are especially useful in battery-powered systems, since their low-power shutdown mod

文件：395.78 Kbytes 页数：36 Pages

Maxim

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