L80227 LSI, L80227 Datasheet - Page 95

• Manufacturer Part Number: L80227
• Manufacturer: LSI

Specifications of L80227

• Lead Free Status / RoHS Status: Not Compliant

(100 Mbits/s)
6.3.1 25 MHz Input/Output Clock Timing Characteristics
Table 6.6
Figure 6.1
6.3.2 Transmit Timing Characteristics
Sym
t1
t2
t3
t4
(10 Mbits/s)
TX_CLK
TX_CLK
OSCIN
Parameter
OSCIN Period
OSCIN High Time
OSCIN Low Time
OSCIN to TX_CLK
Delay
25 MHz Input/Output Clock
25 MHz Output Timing
Table 6.6
Figure 6.1
Table 6.7
Figure 6.3
AC Electrical Characteristics
t
t
4
4
shows the 25 MHz input/Output Clock timing parameters. See
shows the Transmit AC timing parameters. See
for the timing diagram.
for the 100 Mbits/s and 10 Mbits/s transmit timing diagrams.
39.996
t
1
Min
16
16
Copyright © 2000, 2001, 2002 by LSI Logic Corporation. All rights reserved.
Limit
Typ
40
40.004
Max
10
20
Unit
ns
ns
ns
ns
ns
t
4
t
2
Conditions
Clock applied to OSCIN
Clock applied to OSCIN
Clock applied to OSCIN
100 Mbits/s
10 Mbits/s
t
3
Figure 6.2 and
6-7