LAN8720A-CP SMSC, LAN8720A-CP Datasheet - Page 65
LAN8720A-CP
Manufacturer Part Number
LAN8720A-CP
Description
TXRX ETHERNET 10/100 RMII
Manufacturer
SMSC
Type
Transceiverr
Datasheet
1.LAN8720A-CP.pdf
(79 pages)
Specifications of LAN8720A-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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
638-1080
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN8720A-CP
Manufacturer:
Standard
Quantity:
2 152
Company:
Part Number:
LAN8720A-CP-ABC
Manufacturer:
SMSC
Quantity:
1 000
Company:
Part Number:
LAN8720A-CP-TR
Manufacturer:
MORNSUN
Quantity:
1 000
Part Number:
LAN8720A-CP-TR
Manufacturer:
SMSC
Quantity:
20 000
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