ics1893cy-10 Integrated Device Technology, ics1893cy-10 Datasheet - Page 93
ics1893cy-10
Manufacturer Part Number
ics1893cy-10
Description
3.3-v 10base-t/100base-tx Integrated Phyceiver
Manufacturer
Integrated Device Technology
Datasheet
1.ICS1893CY-10.pdf
(143 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ics1893cy-10LF
Manufacturer:
IDT
Quantity:
469
Company:
Part Number:
ics1893cy-10LF
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
ics1893cy-10LFT
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
- Current page: 93 of 143
- Download datasheet (2Mb)
7.13.2 Polarity Reversed (bit 18.14)
7.13.3 ICS Reserved (bits 18.13:6)
7.13.4 Jabber Inhibit (bit 18.5)
7.13.5 ICS Reserved (bit 18.4)
7.13.6 Auto Polarity Inhibit (bit 18.3)
ICS1893CY-10 Rev 1/07
The Polarity Reversed bit is used to inform an STA whether the ICS1893CY-10 has detected that the
signals on the Twisted-Pair Receive Pins (TP_RXP and TP_RXN) are reversed. When the signal polarity
is:
•
•
Note:
See
The Jabber Inhibit bit allows an STA to disable Jabber Detection. When an STA sets this bit to:
•
•
See
The Auto Polarity Inhibit bit allows an STA to prevent the automatic correction of a polarity reversal on the
Twisted-Pair Receive pins (TP_RXP and TP_RXN). If an STA sets this bit to logic:
•
•
Note:
Correct, the ICS1893CY-10 sets bit 18.14 to a logic zero.
Reversed, the ICS1893CY-10 sets bit 18.14 to logic one.
Zero, the ICS1893CY-10 enables 10Base-T Jabber checking.
One, the ICS1893CY-10 disables its check for a Jabber condition during data transmission.
Zero (the default), the ICS1893CY-10 automatically corrects a polarity reversal on the Twisted-Pair
Receive pins.
One, the ICS1893CY-10 either disables or inhibits the automatic correction of reversed Twisted-Pair
Receive pins.
ICS1893CY-10 - Release
Section 7.11.2, “ICS Reserved (bits
Section 7.11.2, “ICS Reserved (bits
The ICS1893CY-10 can detect this situation and perform all its operations normally, independent of
the reversal.
The ICS1893CY-10 will not complete the Auto-MDIX function for an inverted polarity cable.
This is a rare event with modern manufactured cables. Full Auto-Negotiation and Auto
Polarity Correction will complete when the Auto-MDIX function is disabled. Software control
for the Auto-MDIX function is available in MDIO Register 19 Bits 9:8.
Copyright © 2007, Integrated Device Technology, Inc.
16.14:11)”, the text for which also applies here.
16.14:11)”, the text for which also applies here.
All rights reserved.
93
Chapter 7 Management Register Set
Related parts for ics1893cy-10
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Integrated Processor
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
Integrated Riscontroller for Low-Cost Systems
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
INTEGRATED RISController FOR LOW-COST SYSTEMS
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
SwitchStar ATM Cell Based 1.2Gbps non-blocking Integrated Switch Controller
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3V CMOS 16-bit bidirectional transceiver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3 CMOS octal buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal registered transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal bidirectional transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS 16-bit buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5 V/3.3 V 10 Bit High Bandwidth Bus Switch with Precharged Outputs
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
High-Speed CMOS Quick Switch 16:8 Multiplexer
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH?? PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH IDTQS32X245Q2QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 10-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet: