SI5328C-C-GM 查看數據表（PDF） - Silicon Laboratories

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SI5328C-C-GM

ITU-T G.8262 SYNCHRONOUS ETHERNET JITTER-ATTENUATING CLOCK MULTIPLIER

Silicon Laboratories 

Si5328

Register 138.

Bit

D7

D6

D5

D4

D3

D2

D1

D0

Name

Reserved

LOS2_EN[1:1] LOS1_EN [1:1]

Type

R

R/W

R/W

Reset value = 0000 1111

Bit

Name

Function

7:2

Reserved

Reserved.

1

LOS2_EN [1:0] Enable CKIN2 LOS Monitoring on the Specified Input (2 of 2).

Note: LOS2_EN is split between two registers.

00: Disable LOS monitoring

01: Reserved

10: Enable LOSA monitoring

11: Enable LOS monitoring

LOSA is a slower and less sensitive version of LOS. SEe the Si53xx Family Refer-

ence Manual for details.

0

LOS1_EN [1:0] Enable CKIN1 LOS Monitoring on the Specified Input (1 of 2).

Note: LOS1_EN is split between two registers.

00: Disable LOS monitoring

01: Reserved

10: Enable LOSA monitoring

11: Enable LOS monitoring

LOSA is a slower and less sensitive version of LOS. See the Si53xx Family Refer-

ence Manual for details.

Rev. 1.0

55

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