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MAX9383 - ECL/PECL Phase-Frequency Detectors

Download the MAX9383 datasheet PDF. This datasheet also covers the MAX9382 variant, as both devices belong to the same ecl/pecl phase-frequency detectors family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX9382/MAX9383 are high-speed PECL/ECL phase-frequency detectors designed for use in highbandwidth phase-locked loop (PLL) applications.

The devices compare a single-ended reference (R) and a VCO (V) input and produce pulse streams on differential up (U) and down (D) outputs.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX9382_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-2234; Rev 1; 11/02 ECL/PECL Phase-Frequency Detectors MAX9382/MAX9383 General Description The MAX9382/MAX9383 are high-speed PECL/ECL phase-frequency detectors designed for use in highbandwidth phase-locked loop (PLL) applications. The devices compare a single-ended reference (R) and a VCO (V) input and produce pulse streams on differential up (U) and down (D) outputs. When integrated, the difference of the output pulse streams provides a control voltage proportional to input phase or frequency difference. Guaranteed minimum short pulse duration completely eliminates minimum phase difference requirements during the lock condition, maximizing loop jitter performance.