Datasheet4U Logo Datasheet4U.com

MAX9491 - Factory-Programmable - Single PLL Clock Generator

Description

The MAX9491 multipurpose clock generator is ideal for communication applications.

It offers a factory-programmable PLL output that can be set to almost any frequency, ranging from 4MHz to 200MHz.

The MAX9491 uses a one-time-programmable (OTP) ROM to program the PLL output.

Features

  • an integrated voltage-controlled crystal oscillator (VCXO) that is tuned by a DC voltage. The VCXO output is used as the PLL input. The VCXO has a wide ±200ppm (typ) tuning range. The OTP on the MAX9491 is factory preset, based upon the customer request. Contact the factory for samples with preferred frequencies. The device operates from a 3.3V supply and is specified over the -40°C to +85°C extended temperature range. The MAX9491 is available in 14-pin TSSOP and 20-pin TQFN (5mm x 5mm) packages.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX941 Single-Supply Comparators Maxim
MAX942 Single-Supply Comparators Maxim
MAX944 Single-Supply Comparators Maxim
MAX9450 High-Precision Clock Generators Microsemi
MAX9451 High-Precision Clock Generators Microsemi

Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX9492 Multiple-Output Clock Generator with Spread Spectrum
MAX9420 (MAX9420 - MAX9423) Quad Differential LVECL-to-LVPECL Translators
MAX9421 (MAX9420 - MAX9423) Quad Differential LVECL-to-LVPECL Translators
MAX9422 (MAX9420 - MAX9423) Quad Differential LVECL-to-LVPECL Translators
MAX9423 (MAX9420 - MAX9423) Quad Differential LVECL-to-LVPECL Translators

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.

View original datasheet text
19-3942; Rev 0; 1/06 www.DataSheet4U.com Factory-Programmable, Single PLL Clock Generator General Description The MAX9491 multipurpose clock generator is ideal for communication applications. It offers a factory-programmable PLL output that can be set to almost any frequency, ranging from 4MHz to 200MHz. The MAX9491 uses a one-time-programmable (OTP) ROM to program the PLL output. The MAX9491 also features an integrated voltage-controlled crystal oscillator (VCXO) that is tuned by a DC voltage. The VCXO output is used as the PLL input. The VCXO has a wide ±200ppm (typ) tuning range. The OTP on the MAX9491 is factory preset, based upon the customer request. Contact the factory for samples with preferred frequencies. The device operates from a 3.
Published: |