SI5324D-C-GM Silicon Laboratories Inc, SI5324D-C-GM Datasheet - Page 19

• Manufacturer Part Number: SI5324D-C-GM
• Description: IC CLOCK MULT 2KHZ-150MHZ 36VQFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5324D-C-GM

• 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

6. Register Descriptions
Reset value = 0001 0100
Register 0.
Name
Type
4:2
Bit
Bit
7
6
5
1
0
ALWAYS_ON
D7
FREE_RUN
R
BYPASS_
Reserved
Reserved
Reserved
CKOUT_
Name
REG
FREE_RUN
R/W
D6
Reserved.
Free Run.
Internal to the device, route XA/XB to CKIN2. This allows the device to lock to its XA-XB
reference.
0: Disable
1: Enable
CKOUT Always On.
This will bypass the SQ_ICAL function. Output will be available even if SQ_ICAL is on
and ICAL is not complete or successful. See Table 3 on page 18.
0: Squelch output until part is calibrated (ICAL).
1: Provide an output.
Notes:
Reserved.
Bypass Register.
This bit enables or disables the PLL bypass mode. Use only when the device is in digital
hold or before the first ICAL. Bypass mode is not supported for CMOS output clocks.
0: Normal operation
1: Bypass mode. Selected input clock is connected to CKOUT buffers, bypassing PLL.
Reserved.
1. The frequency may be significantly off until the part is calibrated.
2. Must be 1 to control output to output skew.
ALWAYS_ON
CKOUT_
R/W
D5
Preliminary Rev. 0.3
D4
R
Function
D3
R
D2
R
BYPASS_
REG
R/W
D1
Si5324
D0
R
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