Skyworks Si5 Series Manual

S i 514/ 570/ 571/ 598/ 599 A
P
ROGRAMMABLE
Description
The Skyworks Si514/570/571/598/599 evaluation kit
contains the hardware and software needed for
evaluation of the
2
Frequency I C programmable XO/VCXO and can be
run on a USB-equipped PC.
Functional Block Diagram
Optional
Power In
VCO In
J12
Level
Translator
Level
Translator
J19
Skyworks Solutions, 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
S i 5x x/ 5 14 / 57 0- PR OG -E V B
X O/VC XO E
Si514/570/571/598/599
TP1
(EXT3P3V)
J1
TP10
1
2
Filter
3
TP6 TP7
(SCL) (SDA)
J20
J17
2
TP4
1
J13 3
2
1
1
J16
2
3
Output
Enable
2
1
-F
NY REQUENCY
VALUATION
Features
Evaluation of Skyworks' Si514/570/571/598/599

Any-Frequency I
Any-
Windows-compatible software control and device

programming
Voltage regulator supports device operation of the

Si5xx at +1.8, +2.5, or +3.3 V
2
I C communication options are jumper configurable

Voltage control (VC) input port (Si571/Si599)

TP2
(VBUS_5V)
C8051F342 VDD
MCU REG
J5
4
2
Manual VDD
Voltage Select
4-3=2.5V
2-1=3.3V
OPEN=1.8V
8
DUT
1 6
SDA (VC) VDD
2 5
SCL (OE) CLKP
Conditioner
3 4
GND CLKN
7
2
I C
B
OARD
2
C programmable XO/VCXO
J2
USB
TP3
(VDD_DUT)
3
1
J11
1 2 3
J14
CLKP
Output
J18
CLKN