1893Y-10LFT IDT, 1893Y-10LFT Datasheet - Page 83

• Manufacturer Part Number: 1893Y-10LFT
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT

Specifications of 1893Y-10LFT

• Rohs: yes
• Part # Aliases: ICS1893Y-10LFT

8.8.2 Parallel Detection Fault (bit 6.4)
8.8.3 Link Partner Next Page Able (bit 6.3)
8.8.4 Next Page Able (bit 6.2)
8.8.5 Page Received (bit 6.1)
8.8.6 Link Partner Auto-Negotiation Able (bit 6.0)
ICS1893 Rev C 6/6/00
The ICS1893 sets this bit to a logic one if a parallel detection fault is encountered. A parallel detection fault
occurs when the ICS1893 cannot disseminate the technology being used by its remote link partner.
Bit 6.4 is a latching high (LH) status bit. (For more information on latching high and latching low bits, see
Section 8.1.4.1, “ Latching High Bits”
Bit 6.3 is a status bit that reports the capabilities of the remote link partner to support the Next Page
features of the auto-negotiation process. The ICS1893 sets this bit to a logic one if the remote link partner
sets the Next Page bit in its Link Control Word.
Bit 6.2 is a status bit that reports the capabilities of the ICS1893 to support the Next Page features of the
auto-negotiation process. The ICS1893 sets this bit to a logic one to indicate that it can support these
features.
The ICS1893 sets its Page Received bit to a logic one whenever a new Link Control Word is received and
stored in its Auto-Negotiation link partner ability register. The Page Received bit is cleared to logic zero on
a read of the Auto-Negotiation Expansion Register.
Bit 6.1 is a latching high (LH) status bit. (For more information on latching high and latching low bits, see
Section 8.1.4.1, “ Latching High Bits”
If the ICS1893:
•
•
Does not receive Fast Link Pulse bursts from its remote link partner, then this bit remains a logic zero.
Receives valid FLP bursts from its remote link partner (thereby indicating that it can participate in the
auto-negotiation process), then the ICS1893 sets this bit to a logic one.
ICS1893 - Release
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
and
and
Section 8.1.4.2, “ Latching Low Bits”
Section 8.1.4.2, “ Latching Low Bits”
83
Chapter 8 Management Register Set
.)
.)
June, 2000