3X38FTR Datasheet, PDF (61/64 Pages) Agere Systems – OCTAL-FET (Fast Ethernet Transceiver) for 10Base-T/100Base-TX/FX

Preliminary Data Sheet
September 2000
Clock Timing (continued)
Table 46. Reset and Configuration Timing
Symbol
t1
t2
t3
t4
Parameter
Power On to Reset High
Reset Pulse Width
Configuration Pin Setup
Configuration Pin Hold
3X38FTR 208-Pin SQFP
OCTAL-FET for 10Base-T/100Base-TX/FX
Min
Max
Unit
0.5
—
s
1
—
ms
10
—
ns
20
—
ns
VCC
t1
t2
RSTZ
CONFIG
t3
t4
Figure 23. Reset and Configuration Timing
5-6791(F).a
Lucent Technologies Inc.
61