SI3452B-B01-GM Silicon Laboratories Inc, SI3452B-B01-GM Datasheet - Page 34
![IC POE CONTROLLER MIDSPAN 40QFN](/photos/6/81/68175/40-qfn_pkg_sml.jpg)
SI3452B-B01-GM
Manufacturer Part Number
SI3452B-B01-GM
Description
IC POE CONTROLLER MIDSPAN 40QFN
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3452B-B01-GM.pdf
(36 pages)
Specifications of SI3452B-B01-GM
Package / Case
40-QFN
Controller Type
Power over Ethernet Controller (POE)
Interface
I²C
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
14mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Maximum Power Dissipation
1.2 W
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Product
Ethernet Controllers
Standard Supported
IEEE 802.3at, IEEE 802.3af
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Supply Current (max)
14 mA
Maximum Operating Temperature
+ 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-1833-5
Si3452
13. Device Marking Diagram
34
Line #
1
2
2
3
4
Text Value
TTTTTT
Si3452
XZZ
WW
GM
YY
O
Base part number. This is not the “Ordering Part Number” since it does not contain a
specific revision. Refer to "12. Ordering Guide" on page 33 for complete ordering
information.
X = Device revision.
ZZ = Firmware revision.
G = Industrial temperature range.
M = QFN package.
Trace code (assigned by the assembly subcontractor).
Pin 1 identifier.
Assembly year.
Assembly week.
Figure 9. Device Marking Diagram
Table 28. Device Marking Table
Rev. 1.2
Description