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rf2917 pdf(915/868/433MHz无线接收器

消耗积分:5 | 格式:rar | 大小:555 | 2008-06-24

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The RF2917 is a monolithic integrated circuit intended for
use as a low cost FM or FSK receiver. The device is provided
in 32-lead plastic packaging and is designed to provide
a fully functional FM receiver. The chip is intended
for analog or digital applications in the North American
915MHz ISM band and European 433MHz and 868MHz
ISM bands. The integrated VCO, ÷64 prescaler, and reference
oscillator require only the addition of an external
crystal to provide a complete phase-locked oscillator for
single channel applications. The selection of linear FM
output or digital FSK output is done with the mute pin.

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