Si514-PROG-EVB Silicon Laboratories Inc, Si514-PROG-EVB Datasheet - Page 4

• Manufacturer Part Number: Si514-PROG-EVB
• Description: Clock & Timer Development Tools Si514 EVAL Board
• Manufacturer: Silicon Laboratories Inc

Specifications of Si514-PROG-EVB

• Lead Free Status / Rohs Status: Details

Si5xx-PROG-EVB
Si514-PROG-EVB
3. Functional Description
The Si5xx-PROG-EVB is the evaluation board assembly for the Si514/570/571/598/599 Any-Frequency I
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.
4
J19
J12
VCO In
Power In
Optional
Translator
Translator
Level
Level
J1
J17
1
2
3
2
1
2
1
J20
Filter
Figure 2. Si5xx-PROG-EVB Functional Block Diagram
(SCL)
J13
J16
TP6
Output
Enable
TP10
(SDA)
TP7
(EXT3P3V)
3
2
1
1
2
3
TP1
TP4
C8051F342
(VBUS_5V)
MCU
TP2
Rev. 0.2
1
2
3
GND
SDA (VC)
SCL (OE)
8
7
CLKP
CLKN
VDD
DUT
6
5
4
4-3=2.5V
2-1=3.3V
OPEN=1.8V
J5
4
2
Voltage Select
Manual VDD
REG
VDD
Conditioner
Output
3
1
1
2
3
J14
J18
(VDD_DUT)
J11
USB
J2
TP3
CLKP
CLKN
2
C