SI4114G-B-GM Silicon Laboratories Inc, SI4114G-B-GM Datasheet - Page 9
SI4114G-B-GM
Manufacturer Part Number
SI4114G-B-GM
Description
IC RF SYNTH FOR GSM/GPRS 28QFN
Manufacturer
Silicon Laboratories Inc
Type
Frequency Synthesizerr
Datasheet
1.SI4114G-BM.pdf
(24 pages)
Specifications of SI4114G-B-GM
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
Package / Case
28-QFN
Frequency-max
1.99GHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SDATA
PWDN
I
PWDN
SEN
I
PWDN
I
T
I
T
Figure 5. Hardware Power Management Timing Diagram
Figure 4. Software Power Management Timing Diagram
PDRB = 1
t
t
pup
pup
Rev. 1.1
RF synthesizers settled to within
0.1 ppm frequency error.
RF synthesizers settled to within
0.1 ppm frequency error.
PDRB = 0
t
pdn
t
pdn
Si4114G
9