SI570 datasheet(25/26 Pages) SILABS

No. de pieza	SI570

Descripción Electrónicos	ANY-RATE I2C PROGRAMMABLE XO/VCXO

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Fabricante Electrónico	SILABS [Silicon Laboratories]

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25 / 26 page

Si570/Si571

Rev. 0.3

25

DOCUMENT CHANGE LIST

Revision 0.1 to Revision 0.2

Updated " Description" on page 1.

Updated "1. Detailed Block Diagrams" on page 4 for

both XO and VCXO.

Updated the Nominal Control Voltage in Table 2, “VC

Control Voltage Input,” on page 5.

Updated tables to reflect slight performance

differences between Si570 and Si571.

Added detail to the "3.2. Frequency Programming

Details" on page 12.

Revised "3.2.3. Programming Procedure" on page

12.

Procedure now requires use of two frequency

configuration register sets.

Procedure now recommends disabling output at

powerup to protect equipment not expecting the

default output frequency.

Added second frequency configuration register set

to the register tables.

Added frequency configuration select register.

Updated "7. Ordering Information" on page 21 to be

consistent with the Si55x series devices.

Revision 0.2 to Revision 0.3

Updated Table 1, “Recommended Operating

Conditions,” on page 5.

Device maintains stable operation over –40 to +85 ºC

operating temperature range.

Supply current specifications updated.

Updated Table 4, “CLK± Output Levels and

Symmetry,” on page 7.

Updated LVDS differential peak-peak swing

specifications.

Updated Table 5, “CLK± Output Phase Jitter

(Si570),” on page 7.

Updated Table 6, “CLK± Output Phase Jitter

(Si571),” on page 8.

Updated Table 7, “CLK± Output Period Jitter,” on

page 9.

Revised period jitter specifications.

Updated Table 10, “Absolute Maximum Ratings,” on

page 10 to reflect the soldering temperature time at

260 ºC is 20–40 sec per JEDEC J-STD-020C.

Updated device programming procedure in Section

"3.2.3. Programming Procedure" on page 12.

Updated "7. Ordering Information" on page 21.

Changed ordering instructions to revision D.

Added "8. Si57x Mark Specification" on page 22.

Número de pieza similar - SI570

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Silicon Laboratories	Si570	111Kb / 2P	Silicon Labs is pleased to announce rev 1.3 for the Si570
Skyworks Solutions Inc.	SI570	639Kb / 36P	10 MHZ TO 1.4 GHZ I2C PROGRAMMABLE XO/VCXO Rev. 1.6

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Descripción similar - SI570

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Silicon Laboratories	SI57X-EVB	828Kb / 34P	Si57X/598/599 ANY FREQUENCY I2C PROGRAMMABLE XO/VCXO EVALUATION BOARD
Skyworks Solutions Inc.	SI598	603Kb / 27P	10–810 MHZ I2C PROGRAMMABLE XO/VCXO Rev. 1.1
Silicon Laboratories	SI5351A-B	1Mb / 41P	I2C-PROGRAMMABLE ANY-FREQUENCY CMOS CLOCK GENERATOR VCXO
Skyworks Solutions Inc.	SI5351-B	1Mb / 48P	I2C-PROGRAMMABLE ANY-FREQUENCY CMOS CLOCK GENERATOR VCXO
Silicon Laboratories	SI514	1Mb / 36P	ANY-FREQUENCY IC PROGRAMMABLE XO
Skyworks Solutions Inc.	SI570	639Kb / 36P	10 MHZ TO 1.4 GHZ I2C PROGRAMMABLE XO/VCXO Rev. 1.6
Silicon Laboratories	SI5338	1Mb / 46P	I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR
Silicon Laboratories	SI5338	715Kb / 170P	I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR
Skyworks Solutions Inc.	SI5338	1Mb / 46P	I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR Rev. 1.6
Silicon Laboratories	SI5350B	280Kb / 24P	FACTORY-PROGRAMMABLE ANY-FREQUENCY CMOS CLOCK GENERATOR VCXO

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SI570 Datasheet(PDF) 25 Page - Silicon Laboratories

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Número de pieza similar - SI570

Descripción similar - SI570

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