SI4205-BM Silicon Laboratories Inc, SI4205-BM Datasheet - Page 7
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SI4205-BM
Manufacturer Part Number
SI4205-BM
Description
IC TXRX TRI-BAND 32LGA
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI4205-BM.pdf
(38 pages)
Specifications of SI4205-BM
Frequency
850MHz, 900MHz, 1.8GHz, 1.9GHz
Modulation Or Protocol
GSM
Applications
Cellular, GSM Cellular Radio
Voltage - Supply
2.7 V ~ 3.3 V
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Package / Case
32-LGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Operating Temperature
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Current - Transmitting
-
Current - Receiving
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4205-BM
Manufacturer:
SILICON
Quantity:
6 119
Company:
Part Number:
SI4205-BMR
Manufacturer:
SILAB
Quantity:
18 603
(option 1)
(option 2)
SCLK
SDO
SEN
SCLK
SDI
SEN
SEN
SDI
80%
50%
20%
80%
50%
20%
80%
50%
20%
80%
50%
20%
80%
50%
20%
80%
50%
20%
80%
50%
20%
80%
50%
20%
A0
Figure 3. Serial Interface Write Timing Diagram
Figure 4. Serial Interface Read Timing Diagram
t
EN2
t
EN 1
D17
t
Figure 1. SCLK Timing Diagram
EN3
SCLK
Figure 2. PDN Timing Diagram
t
SU
PDN
t
W1
t
R
80%
50%
20%
80%
20%
t
HOLD
t
L O
t
D16
PR
t
CLK
t
CA
OD17
t
H I
Rev. 1.0
t
R
t
HI
t
CLK
t
F
OD16
t
F
t
t
PF
LO
A0
t
t
W 2
EN 2
t
EN 3
t
t
W 1
W 3
OD0
D17
Aero I
7