Silicon Laboratories Si514 User manual

Rev. 0.3 4/14 Copyright © 2014 by Silicon Laboratories Si5xx/514/570-PROG-EVB
Si5xx/514/570-PROG-EVB
Si514/570/571/598/599 ANY-FREQUENCY I2C
PROGRAMMABLE XO/VCXO EVALUATION BOARD
Description
The Silicon Laboratories Si514/570/571/598/599
evaluation kit contains the hardware and software
needed for evaluation of the Si514/570/571/598/599
Any-Frequency I2C programmable XO/VCXO and can
be run on a USB-equipped PC.
Features
Evaluation of Silicon Laboratories' Si514/570/571/
598/599 Any-Frequency I2C 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
I2C communication options are jumper configurable
Voltage control (VC) input port (Si571/Si599)
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
TP3
(VDD_DUT)
Manual VDD
Voltage Select
4-3=2.5V
2-1=3.3V
OPEN=1.8V
1
3
2
4
USB
C8051F342
MCU
TP2
(VBUS_5V) J2
Optional
Power In
J5
123
REGIN
TP1
(EXT3P3V)
Filter
J12
J1
TP10
1
2
3TP6
(SCL) TP7 (SDA)
J19
J17
J20
1
2
1
2
1
2
3
1
2
3
VCO In
DUT
NC (SCL)NC (SDA)

2 Rev. 0.3
1. Introduction
This document describes the operation of the Silicon Laboratories Si514/570/571/598/599 evaluation kit. The
Si5xx-PROG-EVB kit refers to the evaluation board hardware and software intended for customer evaluation of the
Si514/570/571/598/599 Any-Frequency I2C programmable XO/VCXO. The Si5xx-EVB kit contains the following:
Si5xx-PROG-EVB Hardware
Programmable Oscillator Software
EVB Driver (USBXpress®)
The software components run on a USB-equipped PC and are described in detail in Section “5. Software Guide”
The Si5xx-PROG-EVB evaluation board can be used to evaluate the Si514, Si570, Si571, Si598, and Si599 I2C
programmable XOs or VCXOs as shown in Table 1. The Si514-PROG-EVB evaluation board can be used to
evaluate the Si514 I2C-programmable XO 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/DualFrequency
XO/VCXO Eval Board Si510/511 Si512/513
Si515/516
Si530/531
Si532/533
Si550/552
Si590/591
5x7mm,6-pin
3.2 x 5 mm, 6-pin
3.2 x 5 mm, 4-pin
Any 100 kHz to
1417 MHz
Si5xx-PROG-EVB I2C Programmable
XO/VCXO Eval Board Si514
Si570/571
Si598/599
5x7mm,8-pin
5x7mm6-pin
3.2 x 5 mm, 6-pin
Any 100 kHz to
1417 MHz
Si514-PROG-EVB I2CProgrammableXO
Eval Board with sol-
dered Si514
Si514 5 x 7 mm 6-pin Any 100 kHz to
250 MHz
Si5xx5x7-EVB Quad Frequency XO/
VCXO Eval Board Si534
Si554 5 x 7 mm, 8-pin Any 10 to
1417 MHz
Si570-PROG-EVB I2C Programmable
XO Eval Board with
soldered Si570
Si570 5x7 mm 8-pin Any 10 to
1417 MHz
Notes:
1. Si5xx samples must be ordered separately from the Si5xx-PROG-EVB.
2. Board must be modified to be consistent with the ordered part. See "3.10. Output Terminations" on page 8.
3. Si514-PROG-EVB comes with an Si514 preinstalled.

Rev. 0.3 3
1.1. Quick Start
1. Install an Si514, 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 Silicon Laboratories 
Programmable Oscillator Software. Click on one of the shortcuts in the group.

4 Rev. 0.3
2. Top/Bottom Views of Board
Figure 1. Board Views (a) Top; (b) Bottom

(a)
Default
Jumper
Settings
HWcontrolof
VDD_DUTvoltage
viajumpers


(b)
Status
LEDs

Rev. 0.3 5
3. Functional Description
The Si5xx-PROG-EVB is the evaluation board assembly for the Si514/570/571/598/599 Any-Frequency I2C
Programmable XO/VCO. This evaluation board assembly provides access to all signals for programming 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
TP3
(VDD_DUT)
Manual VDD
Voltage Select
4-3=2.5V
2-1=3.3V
OPEN=1.8V
1
3
2
4
USB
C8051F342
MCU
TP2
(VBUS_5V) J2
Optional
Power In
J5
123
REGIN
TP1
(EXT3P3V)
Filter
J12
J1
TP10
1
2
3TP6
(SCL) TP7 (SDA)
J19
J17
J20
1
2
1
2
1
2
3
1
2
3
VCO In
DUT
NC (SCL)NC (SDA)

6 Rev. 0.3
3.1. Power Supply
The Si5xx-PROG-EVB is pre-configured to accept 5 V from the USB connector at J2. The DUT is powered from
the VDD regulator by default, but could be changed to an external supply introduced through J1. To do this, simply
move jumper J11 from pins 2-3 to 1-2 and apply power to J1. (Ensure the voltage range of the DUT is obeyed, and
it is also good practice to set a current limit on the power supply).
It is also possible for the microcontroller (U9) to adjust the VDD regulator through the software. The microcontroller
has pull-downs configured at P0.0 and P0.1 that grounds R18 and R19, respectively, adjusting VDD_DUT to 1.8,
2.5, or 3.3 V. It is also possible to install jumpers in J5 to manually force 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 Silicon Laboratories MCU, P/N C8051F342, provides the following functions:
Supports I2C communication to the DUT on behalf of the host PC per the Programmable Oscillator Software
Drives a number of status indicator LEDs (see Table 3)
Supplies 3.3 V to peripheral ICs on the motherboard but not to the DUT
Controls DUT power (see Section “3.1. Power Supply” )
Auto-detects the part type (e.g., Si51x/Si57x/Si59x)
There is a provision for in-circuit programming at connector J4. This provision should not be needed in normal
operation. The host PC operates the software and communicates to the Si5xx-PROG-EVB through the MCU via
USB connector J2. When the USB link is in use, LED D4 should flash. The MCU may be reset by momentarily
pressing pushbutton (SW1).
Table 2. J5 settings for VDD_DUT
Jumper VDD_DUT
Open 1.8 V
1–2 3.3 V
3–4 2.5 V

Rev. 0.3 7
3.5. Status Signals
There are four LEDs on the Si5xxPROG-EVB that report visual status as listed in Table 3 and shown in Figure 1b.
Upon powerup, D1 should be illuminated.
3.6. Jumpers
There are seven jumper locations on the Si5xx-PROG-EVB as listed in Table 4. The default or pre-loaded jumpers
are shown in Figure 1a.
Table 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 regulator
J13 I2C/Vc selector:
1-2: I2C communication
3-4: Ext Vc input (Si57x)
J16 Output enable (Si57x):
1-2: OE is HIGH
3-4: OE is LOW
J17 Manual shutdown of I2C port for Si514 (also
controllable via SW)
J19 Manual shutdown of I2C port for Si57x (also
controllable via SW)
J20 I2C communication access port
3-4: SCL connection to MCU
5-6: SDA connection to MCU

8 Rev. 0.3
3.7. External I2C Communication
It is possible to use an external I2C controller to communicate with the DUT. To do this, remove the jumpers
installed in J20 and connect the external I2C 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 10 10 NP NP NP NP NP NP NP NP
LVPECL 0 0 130 130 NP NP NP 0 NP 0
LVDS 0 0 NP NP NP NP NP NP NP NP
HCSL 0 0 NP NP NP NP NP NP NP NP

Rev. 0.3 9
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

10 Rev. 0.3
5. Software Guide
The evaluation kit includes software called Programmable Oscillator Software, which consists of several tools:
Programmable Oscillator Calculator—Program new dividers and output frequencies in the device usinglarge
and small frequency programming procedures. This can run with or without an EVB connected to the computer.
Register Programmer—Program individual registers on the oscillator device on the EVB.
Si57x/9x Register Programmer—Program Si570/571/598/599 specific registers.
Register Viewer—View all the register values on the oscillator installed on the EVB.
User Guide—Read more help information on using the software.
Spreadsheet Finder for HS_DIV and N1—Use an Excel spreadsheet to find the Si570/571/598/599 dividers.
No EVB is required.
5.1. Programmable Oscillator Software Installation
The following sections describe how to install and use the software. There is a readme.txt file with the installation
files as well as a software user guide installed with the software.
5.2. System Requirements
Microsoft Windows® 2000, XP, Vista, 7
USB 2.0
2 MB of free hard drive space
1024 x 768 screen resolution or greater
Microsoft .NET Framework 1.1
USBXpress 3.1.1 driver
Note: USBXpress 3.1.1 driver is provided and installed with the software. 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.microsoft.com/downloads/details.aspx?FamilyId=262D25E3-F589-4842-8157-
034D1E7CF3A3&displaylang=en
There are multiple versions of the .NET Framework available from Microsoft, and they can be installed side-by-side
on the same computer. The software requires Version 1.1 but can run under other versions. Contact your system
administrator for more details.
5.4. Programmable Oscillator Software Installation
The Programmable Oscillator Software is installed from the ProgOscSwInstall.exe file.
1. Double-click the install file to start the wizard.
2. Follow the wizard instructions to complete the installation for both the software and the driver. Use the default
installation location for best results.
3. After the installation is complete, click on Start Programs Silicon Laboratories Programmable Oscillator
Software. Select one of the items in the menu including the User Guide to get more details on how to run the
software.
5.5. Programmable Oscillator Software Uninstall
Close all the programs and help files before running the uninstaller to ensure complete removal of the software. To
uninstall the software, use the Add and Remove Programs utility in the Control Panel or click Start Programs 
Silicon Laboratories Programmable Oscillator Software Uninstaller.
Note: The driver software must be uninstalled separately.

Rev. 0.3 11
6. Schematic
VCO in
VDD OK
Optional POWER IN
VDD5V OK
In-Circuit Programming Connector
4-3 = 2.5V 2-1 = 3.3V OPEN = 1.8V Vout = 1.25*(1+Rtop/Rbot)
.5% .5%
.5%
CLKO CLKOB
3) Install for VCOs
4) 100 OHM Diff. Impedance, 50 OHM to GND
2) Mount close to pins 1 & 2 of the DUT Notes: 1) Mount close to DUT
Note 3
Note 1
NOTE 4
Sprinkle around DUT
Output Resistor Configurations for Various Output Formats (R in Ohms)
Output Format
CMOS LVPECL
LVDS HCSL
- NP = No Pop
10 0 0
R36 R40 R35 R44 R37 R38 R29 R34 R43 R45
10 NP NP NP NP NP NP NP NP
0130 130 NP NP NP NP
0 NPNP NPNPNP
NP
00
NP NP NP NP NP NP NP NP
NP NP
Note 3
(No Pop)
(No Pop)
(No Pop)
(No Pop)
(No Pop)
(No Pop)
Output Enable
Disable Pins 1&2 Com. Disable Pins 7&8 Com.
00
PWR_SEL1 PWR_SEL2
VC_Filter
MCU_RSTN MCU_C2CK
MCU_C2CK
VDD_MID
SDA SCL
Board_ID
VDD_MID
Board_ID
VC_Filter
SDA SCL
EN1 EN2
EN1
EN2
Brd_Cnfg0 Brd_Cnfg1 Brd_Cnfg2 Brd_Cnfg7 Brd_Cnfg6 Brd_Cnfg3 Brd_Cnfg4 Brd_Cnfg5
Brd_Cnfg 1 Brd_Cnfg 2 Brd_Cnfg 3 Brd_Cnfg 4 Brd_Cnfg 5 Brd_Cnfg 6 Brd_Cnfg 7 Brd_Cnfg 0
VDD3P3
Ext3p3V
VDD3P3
VDD3P3
VDD3P3
VDD_DUT
VBUS_5V
VDD_DUT
VDD_DUT
VBUS_5V
VBUS_5V
VDD_DUT
VDD_DUT Ext3p3V
VDD_DUT
VBUS_5V
R1 127 R1 127
R260 ohm R260 ohm
C13
100N
C13
100N
C7 4.7uF C7 4.7uF
R19
8.25K
R19
8.25K
J8J8
1
R9 1K R9 1K
TP3TP3
1
R2 127 R2 127
J17J17
1 2
C2 2200pF C2 2200pF
A
C
D4 Red
A
C
D4 Red
21
C14 100N C14 100N
TP7TP7
1
C6 100N C6 100N
R18
17.4K
R18
17.4K
+
C4 33UF
+
C4 33UF
J11J11
1
2
3
U7
Si514_70_71 PIN Labling:()=570 or 571,514 othrwz
U7
Si514_70_71 PIN Labling:()=570 or 571,514 othrwz
SDA(Vc)
1
SCL(OE)
2
GND
3CLKP 4
CLKN 5
VDD 6
NC(SDA)
7NC(SCL) 8
C24 5pF C24 5pF
J16J16
1 2 3
TP5TP5
1
R45
0 ohm
R45
0 ohm
R17
22.6K
R17
22.6K
J20J20
1 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
TP4TP4
1
TP8TP8
1
R270 ohm R270 ohm
C15 4.7uF C15 4.7uF
J4J4
12 34 56 7 9
8
10
R3 301 R3 301
C1 100N C1 100N
R13
4.99K
R13
4.99K
C12 100N C12 100N
R200 ohm R200 ohm
U8
PCA9306
U8
PCA9306
GND
1
VREF1
2
SCL1 3
SDA1 4
SDA2
5
SCL2
6
VREF2
7
EN
8
U4
MIC5301
U4
MIC5301
Vin
1
GND
2
EN
3ADJ 4
Vout 5
TP6TP6
1
J5J5
12 34
R12 10R12 10
R220 ohm R220 ohm
J6J6
1
R42 2.2K R42 2.2K
SW1 NO SW1 NO
1
2
4
3
R43 2K R43 2K
C17 100N C17 100N
TP1TP1
1
TP10TP10
1
R46 0 ohm R46 0 ohm
C16
100N
C16
100N
R41 2.2K R41 2.2K
U1 SP0503BAHT U1 SP0503BAHT
1 23
4
C21 100N C21 100N
R47 0 ohmR47 0 ohmR33
2.2K R33 2.2K
R38 49.9 R38 49.9
R39 200K R39 200K
U6
PCA9306
U6
PCA9306
GND
1
VREF1
2
SCL1 3
SDA1 4
SDA2
5
SCL2
6
VREF2
7
EN
8
TP9TP9
1
R44 130 R44 130
+
C3 33UF
+
C3 33UF
J12J12
1 2 3
R240 ohm R240 ohm
C20 100N C20 100N
R34
0 ohm
R34
0 ohm
C23
100N
C23
100N
R8 0 ohm R8 0 ohm
C18 5pF C18 5pF
C8
2200pF
C8
2200pF
J2
USB
J2
USB
V1
Gnd 4
D-
2
D+
3
S1
5
S2
6
J19J19
1 2
R230 ohm R230 ohm
R16
4.99K
R16
4.99K
A
C
D3
Red
A
C
D3
Red
21
TP2TP2
1
R4 301 R4 301
R31
4.99K
R31
4.99K
R10
1K
R10
1K
* *
J1
* *
J1
1 2
R32 2.2K R32 2.2K
C22 100N C22 100N
J18J18
1
3
2
4
5
J13J13
1 2 3
L2L2
1 2
Ser No.
U5
DS2411
Ser No.
U5
DS2411
Vcc 6 GND
1
I/O 2
NC1
3
NC2
4
NC3
5
R210 ohm R210 ohm
R40 0 ohm R40 0 ohm
R15
10K
R15
10K
C26 1UF C26 1UF
R250 ohm R250 ohm
R29 2K R29 2K
A
C
D2
Grn
A
C
D2
Grn
12
C25 100N C25 100N
C5 22pF C5 22pF
C9 100N C9 100N
C19
100N
C19
100N
R35
130
R35
130
J9J9
1
J14J14
1
3
2
4
5
R6 100R6 100 L1L1
1 2
J10J10
1
R30
4.99K
R30
4.99K
A
C
D1
Grn
A
C
D1
Grn
12
C10 4.7uF C10 4.7uF
U9
C8051F342
U9
C8051F342
P0.1
1P0.0 2
GND
3
D+ 4
D- 5
VDD 6
REGIN 7
VBUS 8
RST/C2CK 9
P3.0/C2D 10
P2.7 11 P2.6 12 P2.5 13 P2.4 14 P2.3 15 P2.2 16 P2.1 17 P2.0 18
P1.7
19 P1.6 20 P1.5 21 P1.4 22 P1.3 23 P1.2 24 P1.1 25 P1.0 26
P0.7
27 P0.6 28 P0.5 29 P0.4 30 P0.3 31 P0.2 32
R36 0 ohm R36 0 ohm
J7J7
1
Figure 4. Si5xx-PROG-EVB (Universal I2C XO/VCXO)

12 Rev. 0.3
7. Bill of Materials
Table 6. Si5xx-PROG-EVB/Si514-PROG-EVB/Si570-PROG-EVB Bill of Materials1
Item Qty Reference Value Mfr Manufacturer PN PCB Footprint
114C1,C6,C9,
C12,C13,
C14,C16,
C17,C19,
C20,C21,
C22,C23,
C25
100 nF Venkel C0603X7R160-104KNE SM_C_0603
2 2 C2,C8 2200 pF Venkel C0603X7R160-222KNE SM_C_0603
3 2 C3,C4 33 µF Venkel TA006TCM336KBR EIA 3528
4 1 C5 22 pF Venkel C0603C0G500-220KNE SM_C_0603
5 3 C7,C10,C15 4.7 µF Venkel C0805X5R6R3-475KNE SM_C_0805
6 2 C11,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 87224-1 1by1header_TH
14 4 J11,J12,J13,
J16 Jmpr_3pin Tyco 146225-3 3pin_p1pitch
15 2 J14,J18 SMA_VERT Johnson 142-0701-211 SMA_VERT
16 2 J17,J19 Jmpr_2pin Sullins PBC36DAAN 2by2head-
er_p1pitch
17 1 J20 4X2 Header Sullins PBC04DFAN 4by2head-
er_p1pitch
Notes:
1. Outputs configured for LVPECL.
2. Si514-PROG-EVB contains a presoldered 514CBA000118AAG device.
3. Si570-PROG-EVB contains a presoldered 570ACA000118DG.

Rev. 0.3 13
18 2 L1,L2 Ferrite Murata BLM31A601S 1206
19 2 R1, R2 127 Venkel CR0603-16W-1270FT SM_R_0603
20 3 R3,R4 301 Venkel CR0603-16W-3010FT SM_R_0603
21 16 R5,R8,R20,
R21,R22,
R23,R24,
R25,R26,
R27,R34,
R36,R40,
R45,R46,
R47
0Venkel CR0603-16W-000T SM_R_0603
22 1 R6 100 Venkel CR0603-16W-1000FT SM_R_0603
23 1 R7 49.9 Venkel CR0603-16W-49R9FT SM_R_0603
24 3 R9,R10,R11 1 kVenkel CR0603-16W-1001FT SM_R_0603
25 1 R12 10 Venkel CR0603-16W-10R0FT SM_R_0603
26 1 R15 10 kVenkel CR603-16W-1002FT SM_R_0603
27 5 R13,R14,
R16,R30,
R31
4.99 kVenkel CR0603-16W-4991FT SM_R_0603
28 1 R17 22.6 kVenkel 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,R4
1,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
36 1 U1 SP0503BAHT Little Fuse SP0503BAHT SOT143
37 1 U4 MIC5301 Micrel MIC5301YD5 SOT23-5
Table 6. Si5xx-PROG-EVB/Si514-PROG-EVB/Si570-PROG-EVB Bill of Materials1(Continued)
Item Qty Reference Value Mfr Manufacturer PN PCB Footprint
Notes:
1. Outputs configured for LVPECL.
2. Si514-PROG-EVB contains a presoldered 514CBA000118AAG device.
3. Si570-PROG-EVB contains a presoldered 570ACA000118DG.

14 Rev. 0.3
38 1 U5 DS2411 Maxim/
Dallas DS2411RP+ TSOC-6
39 2 U6,U8 PCA9306 TI PCA9306DCTR PSOP
40 1 U9 C8051F342 Silicon Labs C8051F342-GQ LQFP-32
Not Populated
412U7 Si514_70_71 Silabs
42 R29,R43 2 kVenkel CR0603-16W-2001FT SM_R_0603
43 C18,C24 5 pF Venkel C0603X7R160-104KNE SM_C_0603
44 R37,R38 49.9 Venkel CR0603-16W-49R9FT SM_R_0603
45 TP2,TP3,
TP4,TP5,
TP6,TP7,
TP8,TP9
Test Point Key Stone 5001K .035" TH
Part Order Code 514CBA000118AAG
Type I2C Programmable
Package 5x7 mm, 6-Pin
Output CMOS
Frequency 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 http://www.silabs.com/support%20documents/technicaldocs/si514.pdf
Table 6. Si5xx-PROG-EVB/Si514-PROG-EVB/Si570-PROG-EVB Bill of Materials1(Continued)
Item Qty Reference Value Mfr Manufacturer PN PCB Footprint
Notes:
1. Outputs configured for LVPECL.
2. Si514-PROG-EVB contains a presoldered 514CBA000118AAG device.
3. Si570-PROG-EVB contains a presoldered 570ACA000118DG.

Rev. 0.3 15
Part Order Code 570ACA000118DG
Type I2C 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 Stability 20 ppm
Opening Temperature Range –40 to 85 °C
Data Sheet http://www.silabs.com/support%20documents/technicaldocs/si570.pdf

16 Rev. 0.3
8. Layout
Figure 5. Primary Side
Figure 6. Layer 2: PWR

Rev. 0.3 17
Figure 7. Layer 3: GND
Figure 8. Secondary Side

18 Rev. 0.3
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 released Si570-PROG-EVB

Rev. 0.3 19
NOTES:

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