SI4123-EVB Silicon Laboratories Inc, SI4123-EVB Datasheet - Page 6
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SI4123-EVB
Manufacturer Part Number
SI4123-EVB
Description
BOARD EVALUATION FOR SI4123
Manufacturer
Silicon Laboratories Inc
Type
Synthesizerr
Specifications of SI4123-EVB
Contents
Board and CD-ROM
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
SI4123
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Si4133
Table 4. Serial Interface Timing
(V
6
Parameter
SCLK Cycle Time
SCLK Rise Time
SCLK Fall Time
SCLK High Time
SCLK Low Time
SDATA Setup Time to SCLK
SDATA Hold Time from SCLK
SEN to SCLKDelay Time
SCLK to SENDelay Time
SEN to SCLKDelay Time
SEN Pulse Width
Notes:
DD
1. All timing is referenced to the 50% level of the waveforms unless otherwise noted.
2. Timing is not referenced to 50% level of the waveform. See Figure 2.
= 2.7 to 3.6 V, T
1
A
= –40 to 85 °C)
2
2
2
2
S CLK
2
Figure 1. SCLK Timing Diagram
80%
50%
20%
Symbol
t
t
t
t
t
t
hold
en1
en2
en3
t
t
clk
t
t
t
su
w
h
r
f
l
Rev. 1.61
t
r
Test Condition
t
h
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2
t
t
clk
f
t
l
Min
40
—
—
10
10
10
12
12
10
5
0
Typ
—
—
—
—
—
—
—
—
—
—
—
Max
50
50
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns