Si5327-EVB Silicon Laboratories Inc, Si5327-EVB Datasheet - Page 23

• Manufacturer Part Number: Si5327-EVB
• Description: MCU, MPU & DSP Development Tools SI5327 EVAL BOARD
• Manufacturer: Silicon Laboratories Inc

Specifications of Si5327-EVB

• Processor To Be Evaluated: Si5327
• Interface Type: I2C, SPI
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: Details

A
For the Si5324-EVB, Si5325/26-EVB, and Si5327-EVB, the power up settings are as follows:
19.44 MHz input on CKIN1
CKIN2 is not used because of free run mode
155.52 MHz output on CKOUT1
622.08 MHz output on CKOUT2
Loop BW of 70 Hz (Si5325/26-EVB)
Loop BW of 7 Hz (Si5324-EVB and Si5327-EVB)
LVPECL outputs for CKOUT1 and CKOUT2
For the Si5322/23-EVB, the factory jumper settings are as follows:
Pin
AUTOSEL
—
FRQSEL0
FRQSEL1
FRQSEL2
FRQSEL3
BWSEL0
BWSEL1
CS_CA
FRQTBL
—
SFOUT0
SFOUT1
RATE0
RATE1
DBL_BY
—
INC
DEC
—
For the Si5319-EVB, the power up settings are as follows:
Free run mode, based on the 114.285 MHz crystal
19.44 MHz on CKOUT
Loop BW of 110 Hz
LVEPCL output for CKOUT
PPENDIX
—P
Jumper
H
none
none
L
none
L
H
H
none
L
none
H
none
none
none
L
none
none
none
none
OWERUP AND
Comment
automatic, revertive
FRQSEL = LMLM
19.44 MHz input
155.52 MHz output
BW is 96 Hz, the minimum
CS_CA is an output, not an input
SONET frequency table
PECL outputs
114.285 MHz ref xtal
CKOUT2 enabled
F
ACTORY
Rev. 0.5
D
EFAULT
S
ETTINGS
Si531x-EVB
Si532x-EVB
23