SI4112-D-GM Silicon Laboratories Inc, SI4112-D-GM Datasheet - Page 6
SI4112-D-GM
Manufacturer Part Number
SI4112-D-GM
Description
IC SYNTHESIZER IF ONLY 28QFN
Manufacturer
Silicon Laboratories Inc
Type
Frequency Synthesizerr
Datasheet
1.SI4112-D-GT.pdf
(36 pages)
Specifications of SI4112-D-GM
Number Of Circuits
1
Package / Case
28-QFN
Pll
Yes
Input
Clock
Output
Clock
Ratio - Input:output
1:2
Differential - Input:output
No/No
Frequency - Max
1GHz
Divider/multiplier
Yes/No
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Frequency-max
1GHz
Maximum Input Frequency
62.5 MHz to 1000 MHz
Minimum Input Frequency
2 MHz
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
2.7 V to 3.6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-1170
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4112-D-GM
Manufacturer:
NXP
Quantity:
2 822
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