SI5369 Datasheet, PDF (22/84 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

Si5369
4. Register Map
All register bits that are not defined in this map should always be written with the specified Reset Values. The
writing to these bits of values other than the specified Reset Values may result in undefined device behavior.
Registers not listed, such as Register 64, should never be written to.
Register
0
1
2
3
4
5
6
7
8
9
10
11
19
20
21
22
23
24
25
26
27
28
29
30
31
D7
D6
D5
D4
D3
D2
D1
D0
FREE_RUN
CKOUT_
ALWAYS_
ON
BYPASS_
REG
CK_PRIOR4 [1:0]
CK_PRIOR3 [1:0]
CK_PRIOR2 [1:0]
CK_PRIOR1 [1:0]
BWSEL_REG [3:0]
CKSEL_REG [1:0]
DHOLD
SQ_ICAL
AUTOSEL_REG [1:0]
HIST_DEL [4:0]
ICMOS [1:0]
SFOUT2_REG [2:0]
SFOUT1_REG [2:0]
SFOUT4_REG [2:0]
SFOUT3_REG [2:0]
SFOUT5_REG [2:0]
FOSREFSEL [2:0]
HLOG_4 [1:0]
HLOG_3 [1:0]
HLOG_2 [1:0]
HLOG_1 [1:0]
HIST_AVG [4:0]
HLOG_5 [1:0]
DSBL5_
REG
DSBL4_
REG
DSBL3_
REG
DSBL2_
REG
DSBL1_
REG
PD_CK4
PD_CK3
PD_CK2
PD_CK1
FOS_EN
FOS_THR [1:0]
VALTIME [1:0]
LOCKT [2:0]
ALR-
CK3_BAD_ CK2_BAD_ CK1_BAD_ LOL_PIN
MOUT_PIN
PIN
PIN
PIN
INT_PIN
CK4_ACT- CK3_ACT- CK2_ACT- CK1_ACT- CKSEL_PIN
V_PIN
V_PIN
V_PIN
V_PIN
CK_ACTV_ _{CK_BAD_}
POL
POL
LOL_POL
INT_POL
LOS4_MSK LOS3_MSK _{LOS2_MSK LOS1_MSK LOSX_MSK}
FOS4_MSK FOS3_MSK _{FOS2_MSK FOS1_MSK LOL_MSK}
N1_HS [2:0]
NC1_LS [19:16]
NC1_LS [15:8]
NC1_LS [7:0]
NC2_LS [19:16]
NC2_LS [15:8]
NC2_LS [7:0]
NC3_LS [19:16]
22
Rev. 1.0