SI5319B-C-GM Silicon Laboratories Inc, SI5319B-C-GM Datasheet - Page 39
![IC CLOCK MULT/ATTENUATOR 36QFN](/photos/16/12/161272/qfn-32_sml.jpg)
SI5319B-C-GM
Manufacturer Part Number
SI5319B-C-GM
Description
IC CLOCK MULT/ATTENUATOR 36QFN
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI5319C-C-GMR.pdf
(50 pages)
Specifications of SI5319B-C-GM
Input
*
Output
*
Frequency - Max
*
Voltage - Supply
*
Operating Temperature
*
Mounting Type
Surface Mount
Package / Case
36-VQFN
Frequency-max
*
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Package Type
QFN EP
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Reset value = 0001 0011
Table 9 lists all of the register locations that should be followed by an ICAL after their contents are changed.
Register 185.
Name
Type
7:0
Bit
Bit
NVM_REVID [7:0] NVM_REVID.
D7
Name
CKOUT_ALWAYS_ON
Table 8. CKOUT_ALWAYS_ON and SQ_ICAL Truth Table
D6
0
0
1
1
Table 9. Register Locations Requiring ICAL
Addr
10
19
19
25
31
40
40
43
11
0
0
2
5
D5
SQ_ICAL
0
1
0
1
NVM_REVID [7:0]
CKOUT_ALWAYS_ON
Rev. 1.0
D4
CKOUT OFF until after the first ICAL.
CKOUT OFF until after the first successful
ICAL (i.e., when LOL is low).
CKOUT always ON, including during an
ICAL.
CKOUT always ON, including during an
ICAL. Use these settings to preserve output-
to-output skew.
BYPASS_REG
BWSEL_REG
DSBL_REG
VALTIME
Register
NC1_LS
ICMOS
PD_CK
LOCKT
N1_HS
N2_HS
N2_LS
R
N31
D3
Function
Results
D2
D1
Si5319
D0
39