SI5324B-C-GMR Silicon Laboratories Inc, SI5324B-C-GMR Datasheet - Page 48

• Manufacturer Part Number: SI5324B-C-GMR
• Description: IC CLOCK MULT 2KHZ-808MHZ 36VQFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5324B-C-GMR

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 36-VQFN
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si5324
Reset value = 0000 0000
48
Register 136.
Name
Type
5:0
Bit
Bit
7
6
RST_REG
RST_REG
R/W
Reserved
D7
Name
ICAL
ICAL
R/W
D6
Internal Reset (Same as Pin Reset).
Note: The I2C (or SPI) port may not be accessed until 10 ms after RST_REG is asserted.
0: Normal operation.
1: Reset of all internal logic. Outputs disabled or tristated during reset.
Start an Internal Calibration Sequence.
For proper operation, the device must go through an internal calibration sequence.
ICAL is a self-clearing bit. Writing a one to this location initiates an ICAL. The calibra-
tion is complete once the LOL alarm goes low. A valid stable clock (within 100 ppm)
must be present to begin ICAL.
Note: Any divider, CLKINn_RATE or BWSEL_REG changes require an ICAL to take
effect.
0: Normal operation.
1: Writing a "1" initiates internal self-calibration. Upon completion of internal self-cali-
bration, LOL will go low.
Reserved.
D5
Preliminary Rev. 0.3
D4
Function
D3
Reserved
R
D2
D1
D0