SI3452-B01-IM Silicon Laboratories Inc, SI3452-B01-IM Datasheet - Page 22

• Manufacturer Part Number: SI3452-B01-IM
• Description: IC POE CONTROLLER MIDSPAN 40QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3452-B01-IM

• 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
• Other names: 336-1830-5

Si3452/3
22
Table 22. Si3452/3 Port Mode Encoding
Table 20. Si3452/3 Detect Encoding
Table 21. Si3452/3 Class Encoding
Value
Value
Value
000b
001b
010b
100b
101b
011b
110b
111b
00b
01b
10b
11b
000b
001b
010b
100b
101b
011b
110b
111b
Rev. 0.47
Probes Not Equal
Class Overload
Condition
Condition
Shutdown
Condition
Semiauto
Reserved
Reserved
Unknown
Unknown
Manual
Class 1
Class 2
Class 3
Class 4
Class 0
Ropen
Rhigh
Short
Good
Auto
Rlow