1893AFILFT IDT, 1893AFILFT Datasheet - Page 63
![no-image](/images/no-image-200.jpg)
1893AFILFT
Manufacturer Part Number
1893AFILFT
Description
Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
Manufacturer
IDT
Datasheet
1.1893AFLF.pdf
(136 pages)
Specifications of 1893AFILFT
Rohs
yes
Part # Aliases
ICS1893AFILFT
- Current page: 63 of 136
- Download datasheet (963Kb)
8.3 Register 1: Status Register
8.3.1 100Base-T4 (bit 1.15)
ICS1893AF, Rev. D 10/26/04
Table 8-6
and an STA. There are two types of status bits: some report the capabilities of the port, and some indicate
the state of signals used to monitor internal circuits.
The STA accesses the Status Register using the Serial Management Interface. During a reset, the
ICS1893AF initializes the Status Register bits to pre-defined, default values.
Note:
Table 8-6. Status Register (Register 1 [0x01])
† As per the IEEE Std 802.3u, during any write operation to any bit in this register, the STA must write the default value
The STA reads this bit to learn if the ICS1893AF can support 100Base-T4 operations. Bit 1.15 of the
ICS1893AF is permanently set to logic zero, which informs an STA that the ICS1893AF cannot support
100Base-T4 operations.
1.15
1.14
1.13
1.12
1.10
1.11
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
Bit
to all Reserved bits.
ICS1893AF Data Sheet - Release
100Base-T4
100Base-TX full duplex
100Base-TX half duplex Mode not supported
10Base-T full duplex
10Base-T half duplex
IEEE reserved
IEEE reserved
IEEE reserved
IEEE reserved
MF Preamble
suppression
Auto-Negotiation
complete
Remote fault
Auto-Negotiation ability
Link status
Jabber detect
Extended capability
For an explanation of acronyms used in
lists the Status Register bits. These 16 bits of data provide an interface between the ICS1893AF
Definition
Copyright © 2004, Integrated Circuit Systems, Inc.
Always 0. (Not supported.) N/A
Mode not supported
Mode not supported
Mode not supported
Always 0
Always 0
Always 0
Always 0
PHY requires MF
Preambles
Auto-Negotiation is in
process, if enabled
No remote fault detected
N/A
Link is invalid/down
No jabber condition
N/A
When Bit = 0
All rights reserved.
63
Table
8-5, see
Mode supported
Mode supported
Mode supported
Mode supported
N/A
N/A
N/A
N/A
PHY does not require
MF Preambles
Auto-Negotiation is
completed
Remote fault detected
Always 1: PHY has
Auto-Negotiation ability
Link is valid/established
Jabber condition
detected
Always 1: PHY has
extended capabilities
When Bit = 1
Chapter 1, “Abbreviations and
Chapter 8 Management Register Set
cess
Ac-
CW
CW
CW
CW
CW
CW
CW
CW
RO
RO
RO
RO
RO
RO
RO
RO
SF
LH
LH
LH
LL
–
–
–
–
–
–
–
–
–
–
–
–
October, 2004
Acronyms”.
fault
De-
0†
0†
0†
0†
1
1
1
1
0
0
0
1
0
0
1
0
Hex
7
8
0
9
Related parts for 1893AFILFT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ICS1893AFI](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
PHYCEIVER LOW PWR 3.3V 48-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS1893AF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
PHYCEIVER LOW PWR 3.3V 48-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![1893](/images/no-image3.png)
Part Number:
Description:
#1893 LAMP T-3 1/4 14V 330MA MINIATURE BAYONET BASE
Manufacturer:
EIKO
![1893-10PK](/photos/22/65/226522/4436756_tmb.jpg)
Part Number:
Description:
LAMP, INCANDESCENT, BAYONET, 14V
Manufacturer:
CHICAGO MINIATURE LIGHTING, LLC
Datasheet:
![IDT TEMP SENSOR SAMPLE KIT](/images/manufacturer_photos/0/3/333/integrated_device_technology__idt__tmb.jpg)
Part Number:
Description:
IDT TS3000AND TSE2002 SENSORS SAMPLE PACK OFFER
Manufacturer:
Integrated Device Technology (Idt)
![IDT-00/E](/photos/21/57/215774/4550311_tmb.jpg)
Part Number:
Description:
THERMOCOUPLE DIGITAL PANEL METER
Manufacturer:
NEWPORT ELECTRONICS
![IDT%4841CP](/images/manufacturer_photos/0/3/334/integrated_device_technology__inc__tmb.jpg)
Part Number:
Description:
High-performance CMOS bus interface latches
Manufacturer:
Integrated Device Technology, Inc.
![IDT-3030](/images/no-image3.png)
Part Number:
Description:
Accessories Connectors and Cables
Manufacturer:
ADVANTECH [Advantech Co., Ltd.]
Datasheet:
![IDT-5101](/images/no-image3.png)
Part Number:
Description:
Accessories 5.25 Industrial Disk Tray
Manufacturer:
ADVANTECH [Advantech Co., Ltd.]
Datasheet:
![IDT74FCT162244ATPA](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: