MAX9471, MAX9472 Multiple Output Clock Generators With Dual PLLs And OTP

The MAX9471 MAX9472 multipurpose Clock Generators are ideal for consumer and Communication applications. The MAX9471 MAX9472 feature two buffered phase-locked loop (PLL) outputs that CAN be independently set from 4MHz to 200MHz. These devices also provide one MAX9472 or two MAX9471 buffered outputs of the reference Clock
The MAX9471 outputs a set of MPEG/AC3 Audio and Video frequencies most commonly used in consumer applications. The MAX9472 outputs a set of common Audio frequencies. These frequencies are selected through an IC* Interface MAX9471 or by setting the three-level FS pins. The MAX9471 MAX9472 feature a one-time-programmable (OTP) ROM, allowing one-time programming of the two PLL outputs.
The MAX9471 MAX9472 include two basic configurations. In one configuration, the OTP ROM sets PLL1 output to any frequency between 4MHz to 200MHz, and the IC Interface MAX9471 or programmable pins set the PLL2 output frequency to a set of Audio and Video frequencies. In the other configuration, the OTP ROM sets both PLL1 and PLL2 frequencies to fixed values between 4MHz to 200MHz. In both cases, the reference output is available, but the OTP ROM CAN disable it.
The OTP ROM on the MAX9471 MAX9472 is factory set based on the customer requirements. Contact the factory for samples with preferred frequencies.
The devices operate from a 3.3V supply and are specified over the -40C to +85C extended temperature range. The MAX9471 is available in a 20-pin TQFN package. The MAX9472 is available in a 14-pin TSSOP package.
By Maxim Integrated Products
MAX9472 's PackagesMAX9472 's pdf datasheet

MAX9472 Pinout, Pinouts
MAX9472 pinout,Pin out
This is one package pinout of MAX9472,If you need more pinouts please download MAX9472's pdf datasheet.

MAX9472 Application circuits
MAX9472 circuits
This is one application circuit of MAX9472,If you need more circuits,please download MAX9472's pdf datasheet.

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