SI5324C-C-GM View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
MFG CO.
'SI5324C-C-GM' PDF : 72 Pages View PDF
Si5324
Table 4. Microprocessor Control (Continued)
(VDD = 1.8 ± 5%, 2.5 ±10%, or 3.3 V ±10%, TA = –40 to 85 °C)
Parameter
SPI Specifications
Symbol
Test Condition
Duty Cycle, SCLK
tDC
SCLK = 10 MHz
Cycle Time, SCLK
tc
Rise Time, SCLK
tr
Fall Time, SCLK
tf
20–80%
20–80%
Low Time, SCLK
tlsc
High Time, SCLK
thsc
Delay Time, SCLK Fall
td1
to SDO Active
Delay Time, SCLK Fall
td2
to SDO Transition
Delay Time, SS Rise
td3
to SDO Tri-state
Setup Time, SS to
tsu1
SCLK Fall
Hold Time, SS to
th1
SCLK Rise
Setup Time, SDI to
tsu2
SCLK Rise
Hold Time, SDI to
th2
SCLK Rise
Delay Time between
tcs
Slave Selects
20–20%
80–80%
Min
Typ
Max
Unit
40
—
60
%
100
—
—
ns
—
—
25
ns
—
—
25
ns
30
—
—
ns
30
—
—
ns
—
—
25
ns
—
—
25
ns
—
—
25
ns
25
—
—
ns
20
—
—
ns
25
—
—
ns
20
—
—
ns
25
—
—
ns
14
Rev. 1.1
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