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7.15.15

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Si5350/51-B

Factory-Programmable Any-Frequency CMOS Clock Generator

Example Application—Personal Video Recorder/Blu-Ray Player

Product Family Matrix

Ethernet

PHY

USB

Controller

Audio/

Video

DSP

Analog

Audio

Component

Video

Audio

ADC

Video

ADC

Y

Pb

Pr

R

L

CLK4

27 MHz

XA

XB

CLK3

Si5350A

HDD

Storage

74.25MHz

24.576MHz

27MHz

HDMI

I/F

Audio/

Video

DAC

Amp

74.25MHz

48 MHz

25/125MHz

Y

Pb

Pr

R

L

Function

Control

Input(s)

Outputs/ Pkg

Part Number

Use

3 (10-MSOP)

Si5350A-B-GT

8 (20-QFN)

Si5350A-B-GM

3 (10-MSOP)

Si5351A-B-GT

8 (20-QFN)

Si5351A-B-GM

8 (20-QFN)

Si5350B-B-GM

3 (10-MSOP)

Si5350B-B-GT

I2C

8 (20-QFN)

Si5351B-B-GM

In-circuit

configurable

8 (20-QFN)

Si5350C-B-GM

3 (10-MSOP)

Si5350C-B-GT

I2C

8 (20-QFN)

Si5351C-B-GM

In-circuit

configurable

Free-running clock

generator

Pin

25, 27 MHz xtal

Factory

programmable

I2C

In-circuit

configurable

25, 27 MHz xtal

Factory

programmable

Pin

Pin

25, 27 MHz xtal +

analog control voltage

Factory

programmable

Free-running and/or

synchronous clock

generator

Free-running clock

generator+ VCXO

Note: To order a factory-customized Si5350 (e.g., Si5350A-Bxxxxx-GT), use ClockBuilder web-based utility www.silabs.com/ClockBuilder.