EVB8700C SMSC, EVB8700C Datasheet - Page 62

• Manufacturer Part Number: EVB8700C
• Description: BOARD EVAL FOR LAN8700
• Manufacturer: SMSC
• Series: flexPWR™r

Specifications of EVB8700C

• Main Purpose: Interface, Ethernet PHY
• Embedded: No
• Utilized Ic / Part: LAN8700
• Primary Attributes: Single Chip PHY, 8/15 kV ESD Protection
• Secondary Attributes: >150 Meter Cable Drive, HP Auto-MDIX Auto Polarity Correction
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1040; EVB-LAN8700

Revision 2.2 (12-04-09)
6.3.2.2
6.4
PARAMETER
PARAMETER
T10.1
T10.2
Data Out -
10M RMII Transmit Timing
RMII CLKIN Timing
Clock In -
TXD[1:0]
TX_EN
CLKIN
Transmit signals required setup to
rising edge of CLKIN
Transmit signals required hold
after rising edge of REF_CLK
CLKIN frequency
CLKIN frequency
CLKIN Frequency Drift
CLKIN Duty Cycle
CLKIN Jitter
DESCRIPTION
DESCRIPTION
Table 6.10 RMII CLKIN (REF_CLK)Timing Values
Figure 6.9 10M RMII Transmit Timing Diagram
Table 6.9 10M RMII Transmit Timing Values
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR
T
DATASHEET
10.1
Valid Data
62
MIN
MIN
40
4
2
T
TYP
TYP
10.2
50
50
MAX
MAX
± 50
150
60
UNITS
UNITS
psec
MHz
MHz
ppm
ns
ns
%
SMSC LAN8700/LAN8700i
p-p – not RMS
®
Technology in a Small Footprint
NOTES
NOTES
Datasheet