SI5368C-C-GQR Silicon Laboratories Inc, SI5368C-C-GQR Datasheet - Page 57

• Manufacturer Part Number: SI5368C-C-GQR
• Description: IC CLK MULTIPLIER ATTEN 100TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5368C-C-GQR

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reset value = 0010 0000
Register 128.
Name
Type
Bit
7:4
Bit
3
2
1
0
CK4_ACTV_
CK3_ACTV_
CK2_ACTV_
CK1_ACTV_
Reserved
Name
D7
REG
REG
REG
REG
Reserved.
CK4_ACTV_REG.
Indicates if CKIN4 is currently the active clock for the PLL input.
0: CKIN4 is not the active input clock. Either it is not selected or LOS4_INT is 1.
1: CKIN_4 is the active input clock.
CK3_ACTV_REG.
Indicates if CKIN3 is currently the active clock for the PLL input.
0: CKIN3 is not the active input clock - either it is not selected or LOS3_INT is 1.
1: CKIN3 is the active input clock.
CK2_ACTV_REG.
Indicates if CKIN2 is currently the active clock for the PLL input.
0: CKIN2 is not the active input clock. Either it is not selected or LOS2_INT is 1.
1: CKIN2 is the active input clock.
CK1_ACTV_REG.
Indicates if CKIN1 is currently the active clock for the PLL input.
0: CKIN1 is not the active input clock. Either it is not selected or LOS1_INT is 1.
1: CKIN1 is the active input clock.
D6
Reserved
R
D5
Preliminary Rev. 0.41
D4
CK4_ACTV
Function
_REG
D3
R
CK3_ACTV
_REG
D2
R
CK2_ACTV
_REG
D1
R
Si5368
CK1_ACTV
_REG
D0
R
57