SI4114G-BM Silicon Laboratories Inc, SI4114G-BM Datasheet - Page 6

• Manufacturer Part Number: SI4114G-BM
• Description: GSM FREQ SYNTH FOR DIRECT CONV
• Manufacturer: Silicon Laboratories Inc
• Type: Frequency Synthesizerr

Specifications of SI4114G-BM

• Package / Case: 28-QFN
• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: No/No
• Frequency - Max: 1.99GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 2.9 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 1.99GHz
• Operating Frequency: 1710 to 1990 MHz
• Supply Current: 18 mA
• Operating Temperature Range: - 20 C to + 70 C
• Mounting Style: SMD/SMT
• Power Gain Typ: 2.4 dB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

S i 4 11 4 G
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 SCLK↑ Delay Time
SCLK↑ to SEN↑ Delay Time
SEN↑ to SCLK↑ Delay Time
SEN Pulse Width
Notes:
DD
1. All timing is referenced to the 50% level of the waveform, unless otherwise noted.
2. Timing is not referenced to 50% level of waveform. See Figure 2.
= 2.7 to 2.9 V, T
1
SCLK
A
= –20 to 70 °C)
2
2
2
2
80%
50%
20%
2
Figure 1. SCLK Timing Diagram
Symbol
t
t
t
t
t
t
hold
en1
en2
en3
t
t
clk
t
t
t
su
w
h
r
f
l
t
r
Rev. 1.1
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
clk
t
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