DP83816-MAAP National Semiconductor, DP83816-MAAP Datasheet - Page 101

• Manufacturer Part Number: DP83816-MAAP
• Description: BOARD EVALUATION DP83816
• Manufacturer: National Semiconductor

Specifications of DP83816-MAAP

• Main Purpose: Interface, Ethernet
• Utilized Ic / Part: DP83816
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

7.0 DC and AC Specifications
7.2.9 100BASE-TX Transmit
Note: Normal Mismatch is the difference between the maximum and minimum of all rise and fall times.
Note: Rise and fall times taken at 10% and 90% of the +1 or -1 amplitude.
Note: Carrier Sense On Delay is determined by measuring the time from the first bit of the “J” code group to the assertion of Carrier Sense.
Note: 1 bit time = 10 ns in 100 Mb/s mode.
Note: The Ideal window recognition region is ± 4 ns.
Parameter
7.2.9.1
7.2.9.2
TPTD+/−
TPTD+/−
eye pattern
100 Mb/s TPTD+/− Rise and
Fall Times
100 Mb/s Rise/Fall Mismatch
100 Mb/s TPTD+/−
Transmit Jitter
Description
T2
+1 RISE
(Continued)
see Test Conditions section
T1
+1 FALL
101
Notes
T1
-1 FALL
T1
Min
3
Typ
4
T1
www.national.com
Max
500
1.4
-1 RISE
6
Units
ns
ps
ns