SI5338 SILABS [Silicon Laboratories], SI5338 Datasheet - Page 140

• Manufacturer Part Number: SI5338
• Description: I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR
• Manufacturer: SILABS [Silicon Laboratories]

Si5338
Reset value = xxxx xxxx
Reset value = xxxx xxxx
140
Register 242.
Register 246.
Name
Type
Name
Type
Bit
7:2
Bit
7:2
Bit
Bit
1
0
1
0
SOFT_RESET
DCLK_DIS
D7
Reserved
Reserved
Reserved
Reserved
D7
Name
Name
D6
D6
Reserved.
Disable Clock to INC/DEC State Machine.
When true, the frequency inc/dec logic is disabled, which saves about 2 mA of current.
See also Registers 52[4], 63[4], 74[4], 85[4].
Reserved.
Reserved.
Soft Reset.
This reset will disable all clock outputs, then re-acquire the PLL to the input clock and
the enable all the clock outputs. Retains device configuration stored in RAM. Do not
use read-modify-write procedure to perform soft reset. Instead, write reg246=0x02,
regardless of the current value of this bit. Reading this bit after a soft reset will return a
1.
Reserved.
D5
D5
D4
D4
Rev. 0.6
D3
D3
Function
Function
D2
D2
SOFT_RESET
R/W
DCLK_DIS
D1
R/W
D1
R/W
D0
D0