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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com

Rev. 0.3 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 12, 2021

3.7. External I

C Communication

It is possible to use an external I

C controller to communicate with the DUT. To do this, remove the jumpers

installed in J20 and connect the external I

C harness to J20. Grounded pins (1-2, 7-8) are there for grounding the

harness. Pins 4 and 6 can be driven as SCL and SDA, respectively.

3.8. Si5xx-PROG-EVB Digital Control Signal

One normally static digital input control signal routes to the Si5xx: Output Enable or OE. By default, the OE signal

is pulled HIGH on the Si5xx-PROG-EVB and may be pulled low by installing a jumper at J16.

3.9. Si5xx-PROG-EVB Voltage Control Signal

An external voltage control signal may be applied to the control voltage modulation input at the J12 header

(VCO_IN). This voltage supplies the control voltage or voltage modulation input to the DUT. J13 should be installed

in the 2-3 position.

3.10. Output Terminations

The Si5xx-PROG-EVB can support four different output formats: CMOS, LVPECL, LVDS, and HCSL. There are

output resistors that are needed to accompany each format. Table 5 shows which resistors are needed for each

output:

Table 5. Output Termination Installation Definition

Output

Format

R36

R40

R35

R44

R37

R38

R29

R34

R43

R45

CMOS

LVPECL

130

LVDS

HCSL

Содержание Si5 Series

Страница 1: ...Features Evaluation of Skyworks Si514 570 571 598 599 Any Frequency I2 C programmable XO VCXO Windows compatible software control and device programming Voltage regulator supports device operation of the Si5xx at 1 8 2 5 or 3 3 V I2 C communication options are jumper configurable Voltage control VC input port Si571 Si599 Functional Block Diagram Level Translator J16 VDD Output Conditioner J14 J18 ...

Страница 2: ...as shown in Table 1 This evaluation board functions and performs similar to the Si5xx PROG EVB evaluation board Table 1 Si5xx XO and VCXO Device Evaluation Board Selector Guide Ordering Part Type Devices Supported Packages Supported Output Format Temp Stability Tuning Slope Supported Frequency Range Si5xx EVB Single Dual Frequency XO VCXO Eval Board Si510 511 Si512 513 Si515 516 Si530 531 Si532 53...

Страница 3: ...4 Si570 Si571 Si598 or Si599 device on the board Si514 PROG EVB comes with an Si514 preinstalled the Si570 PROG EVB also comes with an Si570 installed 2 Verify that the jumper settings are correct 3 Connect the USB cable from the EVB to the host PC 4 Install the Programmable Oscillator Software and driver 5 Launch the Programmable Oscillator Software by clicking Start Programs Skyworks Programmabl...

Страница 4: ...76 3100 sales skyworksinc com www skyworksinc com Rev 0 3 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 12 2021 2 Top Bottom Views of Board Figure 1 Board Views a Top b Bottom b Status LEDs ...

Страница 5: ...ramming and operating the device The Si5xx PROG EVB schematics bill of materials and PCB layouts are included as sections 6 7 and 8 respectively Figure 2 provides a block diagram for the board Figure 2 Si5xx PROG EVB Functional Block Diagram Level Translator J16 VDD Output Conditioner J14 J18 GND CLKP CLKN SDA VC SCL OE 1 2 3 6 5 4 CLKP CLKN 8 7 TP4 J13 Level Translator Output Enable VDD REG J11 T...

Страница 6: ...orce a VDD_DUT voltage Table 2 illustrates the settings of J5 3 2 Reset Circuit The Si5xx PROG EVB MCU may be reset by momentarily pressing pushbutton SW1 3 3 USB A 4 pin USB receptacle is provided at location J2 The Si5xx PROG EVB is compatible with USB Specification 2 0 When the USB link is in use the MCU drives LED D4 3 4 MCU The Skyworks MCU P N C8051F342 provides the following functions Suppo...

Страница 7: ...ble 3 Si5xx PROG EVB LEDs LED ON OFF D1 VDD3p3 volts is present VDD3p3 volts is NOT present D2 Ext3p3V volts is present Ext3p3V volts is NOT present D3 Reserved Reserved D4 USB access in progress No USB access in progress Table 4 Si5xx PROG EVB Jumpers Jumper Block Reference Function J5 Manual on board VDD_DUT adjust see Table 1 J11 VDD_DUT select 1 2 External voltage from J1 2 3 On board regulato...

Страница 8: ...E By default the OE signal is pulled HIGH on the Si5xx PROG EVB and may be pulled low by installing a jumper at J16 3 9 Si5xx PROG EVB Voltage Control Signal An external voltage control signal may be applied to the control voltage modulation input at the J12 header VCO_IN This voltage supplies the control voltage or voltage modulation input to the DUT J13 should be installed in the 2 3 position 3 ...

Страница 9: ...roducts and Product Information are Subject to Change Without Notice October 12 2021 4 Configuring the Si5xx PROG EVB Figure 3 Si5xx PROG EVB Typical Configuration Si5xx EVB 1 8 3 3V Power Supply Optional Optional Voltage Source for Si571 Optional Oscilloscope or other Instrument Frequency Counter CLKN CLKP VC Optional I2C Device SCL SDA PC USB ...

Страница 10: ...ware Newer or older versions of USBXpress available from other EVB kits or online have not been tested with this software 5 3 Microsoft NET Framework Installation The Microsoft NET Framework is required before installing and running the software Details and installation information about the NET Framework are available via a shortcut in the NETFramework directory or at the following web site www m...

Страница 11: ... 2 3 4 5 6 7 8 R37 49 9 R37 49 9 R14 4 99K R14 4 99K R7 49 9 R7 49 9 R5 0 ohm R5 0 ohm C11 1UF C11 1UF R28 200K R28 200K R11 1K R11 1K TP4 TP4 1 TP8 TP8 1 R27 0 ohm R27 0 ohm C15 4 7uF C15 4 7uF J4 J4 1 2 3 4 5 6 7 9 8 10 R3 301 R3 301 C1 100N C1 100N R13 4 99K R13 4 99K C12 100N C12 100N R20 0 ohm R20 0 ohm U8 PCA9306 U8 PCA9306 GND 1 VREF1 2 SCL1 3 SDA1 4 SDA2 5 SCL2 6 VREF2 7 EN 8 U4 MIC5301 U4...

Страница 12: ...1 C26 1 µF Venkel C0603X7R6R3 105KNE SM_C_0603 7 2 D1 D2 Grn Panasonic LN1371G LED_gull 8 2 D3 D4 Red Lumex LN1271RAL LED_gull 9 1 J1 Phoenix_2_screw Phoenix MKDSN 1 5 2 5 08 Phoenix2pin M_p2pitch 10 1 J2 USB FCI 61729 0010BLF USB_typeB 11 1 J4 5by2_Shrd_Hdr_SMT Sullins PPTC052LJBN RC 5by2head er_thruhole 12 1 J5 2by2_M_Hdr Sullins PBC36DAAN 2by2head er_p1pitch 13 5 J6 J7 J8 J9 J10 Jmpr_1pin Tyco ...

Страница 13: ...el CR0603 16W 2262FT SM_R_0603 29 1 R18 17 4 k Venkel CR0603 16W 1742FT SM_R_0603 30 1 R19 8 25 k Venkel CR0603 16W 8251FT SM_R_0603 31 2 R28 R39 200 k Venkel CR0603 16W 2003FT SM_R_0603 32 4 R32 R33 R41 R42 2 2 k Venkel CR0603 16W 2201FT SM_R_0603 33 2 R35 R44 130 Venkel CR0603 16W 1300FT SM_R_0603 34 1 SW1 NO Mountain Switch 101 0161 EV 4pinSwitch 35 2 TP1 TP10 Test Point Key Stone 5001K 035 TH ...

Страница 14: ...requency Range 0 10 212 5 MHz Starting Frequency 156 25 MHz VDD 3 3 V Temperature Stability 25 ppm Total Stability 50 ppm Opening Temperature Range 40 to 85 C Data Sheet www skyworksinc com support ia Part Order Code 570ACA000118DG Type I2 C programmable Package 5x7 mm 8 pin Output LVPECL Frequency Range 10 945 970 1134 1213 1417 5 MHz Starting Frequency 156 25 MHz VDD 3 3 V VDD 3 3 V Total Stabil...

Страница 15: ...0 Fax 781 376 3100 sales skyworksinc com www skyworksinc com 15 Rev 0 3 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 12 2021 8 Layout Figure 5 Primary Side Figure 6 Layer 2 PWR ...

Страница 16: ...76 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc com Rev 0 3 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 12 2021 Figure 7 Layer 3 GND Figure 8 Secondary Side ...

Страница 17: ...er 12 2021 DOCUMENT CHANGE LIST Revision 0 1 to Revision 0 2 Added ordering information and revised text to add the Si514 PROG EVB to the list of released EVBs Updated Table 5 on page 8 Updated Figure 4 on page 11 schematic Updated 7 Bill of Materials on page 12 and notes Described changes needed for the Si514 PROG EVB Revision 0 2 to 0 3 Added ordering information and revised test for the newly r...

Страница 18: ...ions Inc Phone 781 376 3000 Fax 781 376 3100 sales skyworksinc com www skyworksinc com Rev 0 3 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 12 2021 NOTES ...

Страница 19: ...RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE Skyworks products are not intended for use in medical lifesaving or life sustaining applications or other equipment in which the failure of the Skyworks products could lead to personal injury death physical or environmental damage Skyworks customers using or selling Skyworks products for use in such applications do so at the...

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