470nm BLUE CHIPS, GRAY FACE WITH WHITE SEGMENTS

文件：71.86 Kbytes 页数：1 Pages

Lumex

Tone Decoder

文件：296.16 Kbytes 页数：8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Tone Decoder

文件：339.55 Kbytes 页数：12 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Tone Decoder

General Description The LM567 and LM567C are general purpose tone decoders designed to provide a saturated transistor switch to ground when an input signal is present within the passband. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines th

文件：375.3 Kbytes 页数：12 Pages

SYC