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LC72137

PLL Frequency Synthesizer

LC72137 Features

* High-speed programmable frequency divider

* FMIN: 10 to 160 MHzPulse swallower (divide-by-two prescaler built in)

* AMIN: 2 to 40 MHzPulse swallower 0.5 to 10 MHzDirect division

* IF counter IFIN: 0.4 to 12 MHzFor use as an AM/FM IF counter

* Reference frequ

LC72137 General Description

Symbol Pin No. (MFP pin numbers are in parentheses.) Type Functions Circuit configuration XIN XOUT 20 (19) 21 (21) Xtal

* Crystal oscillator connections (75 kHz) FMIN 13 (12) Local oscillator signal input

* FMIN is selected when the serial data input DVS bit is set to 1.

LC72137 Datasheet (351.94 KB)

Preview of LC72137 PDF

Datasheet Details

Part number:

LC72137

Manufacturer:

Sanyo Semicon Device

File Size:

351.94 KB

Description:

Pll frequency synthesizer.
Ordering number : EN5743 CMOS IC LC72137, 72137M PLL Frequency Synthesizer for Electronic Tuning Overview The LC72137 and LC72137M are PLL frequenc.

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TAGS

LC72137 PLL Frequency Synthesizer Sanyo Semicon Device

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