ICS1893BF IDT, Integrated Device Technology Inc, ICS1893BF Datasheet - Page 119

• Manufacturer Part Number: ICS1893BF
• Description: PHYCEIVER LOW PWR 3.3V 48-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: PHYceiver™r
• Type: PHY Transceiverr

Specifications of ICS1893BF

• Protocol: MII
• Voltage - Supply: 3.14 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 1893BF

9.5.10 100M / MII Media Independent Interface: Transmit Latency
ICS1893BF, Rev. F, 5/13/10
TXEN
TXCLK
TXD
TP_TX
Table 9-17
periods consist of timings of signals on the following pins:
•
•
•
•
Figure 9-11
Table 9-17. MII / 100M Stream Interface Transmit Latency
† The IEEE maximum is 18 bit times.
Figure 9-11. MII / 100M Stream Interface Transmit Latency Timing Diagram
Period
Time
†
unscrambled.
TXEN
TXCLK
TXD (that is, TXD[3:0])
TP_TX (that is, TP_TXP and TP_TXN)
t1
Shown
ICS1893BF Data Sheet Rev. F - Release
†
TXEN Sampled to MDI Output of First
Bit of /J/ †
lists the significant time periods for the MII / 100 Stream Interface transmit latency. The time
shows the timing diagram for the time periods.
Preamble /J/
Parameter
Preamble /K/
Copyright © 2009, IDT, Inc.
All rights reserved.
t1
119
MII mode
Conditions
Chapter 9 DC and AC Operating Conditions
Min.
–
Typ. Max.
2.8
3
Bit times
May, 2010
Units