ICS1894-32_10 Datasheet, PDF (47/50 Pages) Integrated Device Technology – 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

ICS1894-32
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
RMII Timing
Time
Param
tcyc Clock Cycle
t1 Setup time
t2 Hold time
Description
Min. Typ. Max. Units
–
20
ns
4
ns
2
ns
PHYCEIVER
Transmit
Timing
REFCLK
TX_EN
TXD[1:0]
Marking Diagrams
ICS
1894K32L
YYWW
ORIGIN
######
t_CYC
t1
t2
ICS
1894KI32L
YYWW
ORIGIN
######
Notes:
1. ‘L’ designates Pb (lead) free, RoHS compliant.
2. “I” designates industrial temperature.
3. ‘YYWW’ designates date code.
4. ‘ORIGIN’ designates counrty of origin.
5. ‘######’ designates the lot number.
IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
47
ICS1894-32 REV K 060110