LAN8710A-EZK-TR SMSC, LAN8710A-EZK-TR Datasheet - Page 72

• Manufacturer Part Number: LAN8710A-EZK-TR
• Description: Ethernet ICs 10/100 Ethernet XCVR w/HPAutoMDIX FlexPwr
• Manufacturer: SMSC
• Type: Single Chipr

Specifications of LAN8710A-EZK-TR

• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Transceivers
• Number Of Transceivers: 1
• Standard Supported: IEEE 802.3 or IEEE 802.3u
• Data Rate: 125 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.6 V or 3 V
• Maximum Operating Temperature: + 85 C
• Package / Case: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.2 (11-10-10)
SYMBOL
t
t
t
t
clkp
clkh
hold
TXD[3:0]
t
clkl
su
TXCLK
TXEN
Note 5.17 40ns for 100BASE-TX operation, 400ns for 10BASE-T operation.
Note 5.18 Timing was designed for system load between 10 pf and 25 pf.
TXCLK period
TXCLK high time
TXCLK low time
TXD[3:0], TXEN setup time to rising edge of
TXCLK
TXD[3:0], TXEN hold time after rising edge of
TXCLK
t
hold
DESCRIPTION
Table 5.9 MII Transmit Timing Values
t
Figure 5.5 MII Transmit Timing
su
t
hold
t
DATASHEET
Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR
clkh
t
clkp
72
t
clkl
t
su
t
Note 5.17
hold
t
t
clkp
clkp
12.0
MIN
0
*0.4
*0.4
t
t
clkp
clkp
MAX
*0.6
*0.6
t
hold
SMSC LAN8710A/LAN8710Ai
UNITS
ns
ns
ns
ns
ns
t
su
Note 5.18
Note 5.18
NOTES
Datasheet
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