LAN8720AI-CP SMSC, LAN8720AI-CP Datasheet - Page 65
LAN8720AI-CP
Manufacturer Part Number
LAN8720AI-CP
Description
TXRX ETHERNET 10/100 RMII 24QFN
Manufacturer
SMSC
Type
Transceiverr
Specifications of LAN8720AI-CP
Number Of Drivers/receivers
4/4
Protocol
RMII
Voltage - Supply
1.6 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
24-QFN
Product
Ethernet Transceivers
Standard Supported
802.3, 802.3u
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.6 V
Maximum Operating Temperature
+ 85 C
Ethernet Connection Type
10/100 Base-T
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
638-1084
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Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
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Standard
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5 016
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Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
.
SMSC LAN8720A/LAN8720Ai
5.3.2
100BASE-T /W TRAFFIC
10BASE-T /W TRAFFIC
ENERGY DETECT POWER
DOWN
GENERAL POWER DOWN
Table 5.2 Device Only Current Consumption and Power Dissipation (REF_CLK Out Mode)
POWER PIN GROUP
Note: The current at VDDCR is either supplied by the internal regulator from current entering at
Note: Current measurements do not include power applied to the magnetics or the optional external
Note 5.6
REF_CLK Out Mode
Note: The current at VDDCR is either supplied by the internal regulator from current entering at
Note: Current measurements do not include power applied to the magnetics or the optional external
Note 5.7
VDD2A, or from an external 1.2V supply when the internal regulator is disabled.
LEDs. The Ethernet component current is typically 41mA in 100BASE-TX mode and 100mA in
10BASE-T mode, independent of the 2.5V or 3.3V supply rail of the transformer.
VDD2A, or from an external 1.2V supply when the internal regulator is disabled.
LEDs. The Ethernet component current is typically 41mA in 100BASE-TX mode and 100mA in
10BASE-T mode, independent of the 2.5V or 3.3V supply rail of the transformer.
Calculated with full flexPWR features activated: VDDIO=1.8V & internal regulator disabled.
Calculated with full flexPWR features activated: VDDIO=1.8V & internal regulator disabled.
Typical
Typical
Typical
Typical
Max
Max
Max
Max
Min
Min
Min
Min
PINS(MA)
VDDA3.3
POWER
DATASHEET
9.9
8.8
7.1
4.5
4.0
3.9
0.4
0.4
0.4
22
28
26
65
PIN(MA)
POWER
VDDCR
2.7
1.5
1.2
2.5
1.3
1.0
20
19
15
13
12
10
PIN(MA)
POWER
VDDIO
6.3
5.8
2.9
6.4
5.6
3.0
0.3
0.2
0.2
0.2
0
0
CURRENT
TOTAL
(MA)
7.5
5.7
5.1
3.1
1.9
1.4
54
50
39
30
26
20
Revision 1.2 (11-10-10)
POWER
Note 5.7
Note 5.7
Note 5.7
Note 5.7
TOTAL
(MW)
10.2
179
164
6.3
2.5
93
96
85
41
25
19
15