LAN8720AI-CP SMSC, LAN8720AI-CP Datasheet - Page 63

• 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

Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
Chapter 5 Operational Characteristics
SMSC LAN8720A/LAN8720Ai
5.1
Supply Voltage (VDDIO, VDD1A, VDD2A)
Digital Core Supply Voltage (VDDCR)
Ethernet Magnetics Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +3.6V
Positive voltage on signal pins, with respect to ground
Negative voltage on signal pins, with respect to ground
Positive voltage on XTAL1/CLKIN, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.6V
Positive voltage on XTAL2, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5V
Ambient Operating Temperature in Still Air (T
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-55
Junction to Ambient ( θ
Junction to Case ( θ
Lead Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to JEDEC Spec. J-STD-020
HBM ESD Performance per JEDEC JESD22-A114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Class 3A
IEC61000-4-2 Contact Discharge ESD Performance
IEC61000-4-2 Air-Gap Discharge ESD Performance
Latch-up Performance per EIA/JESD 78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+/-150mA
Note 5.1
Note 5.2
Note 5.3
Note 5.4
Note 5.5
*Stresses exceeding those listed in this section could cause permanent damage to the device. This is
a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability. Functional operation of the device at any condition exceeding those indicated in
Section 5.2, "Operating
applicable section of this specification is not implied. Note, device signals are NOT 5 volt tolerant
unless specified otherwise.
Absolute Maximum Ratings*
When powering this device from laboratory or system power supplies, it is important that
the absolute maximum ratings not be exceeded or device failure can result. Some power
supplies exhibit voltage spikes on their outputs when AC power is switched on or off. In
addition, voltage transients on the AC power line may appear on the DC output. If this
possibility exists, it is suggested that a clamp circuit be used.
This rating does not apply to the following pins: XTAL1/CLKIN, XTAL2, RBIAS.
This rating does not apply to the following pins: RBIAS.
0
Performed by independent 3rd party test facility.
o
C to +85
JC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.6
JA
o
C for extended commercial version, -40
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59.8
Conditions**",
DATASHEET
(Note
Section 5.1, "Absolute Maximum
63
(Note
5.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +1.5V
A
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +3.6V
(Note
(Note
(Note
(Note
5.5) . . . . . . . . . . . . . . . . . . . . . . . . . .+/-8kV
5.5) . . . . . . . . . . . . . . . . . . . . . . . . .+/-15kV
5.2) . . . . . . . . . . . . . . . . . . . . . . . . . . +6V
5.3) . . . . . . . . . . . . . . . . . . . . . . . . -0.5V
o
C to +85
o
C for industrial version.
Ratings*", or any other
Revision 1.2 (11-10-10)
o
C to +150
Note
o
o
5.40
C/W
C/W
o
C