lxt971a Intel Corporation, lxt971a Datasheet - Page 84
![no-image](/images/manufacturer_photos/0/3/337/intel_corporation_sml.jpg)
lxt971a
Manufacturer Part Number
lxt971a
Description
3.3v Dual-speed Fast Ethernet Phy Transceiver
Manufacturer
Intel Corporation
Datasheet
1.LXT971A.pdf
(90 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
lxt971a1CA4
Manufacturer:
INTERSIL
Quantity:
20 000
Company:
Part Number:
lxt971a8EA4
Manufacturer:
Intel
Quantity:
28
Company:
Part Number:
lxt971aBC
Manufacturer:
CORTINA
Quantity:
41
Company:
Part Number:
lxt971aBE
Manufacturer:
INTEL
Quantity:
10
Company:
Part Number:
lxt971aLC
Manufacturer:
CORTINA
Quantity:
4 143
Company:
Part Number:
lxt971aLC
Manufacturer:
INTEL
Quantity:
399
Part Number:
lxt971aLC
Manufacturer:
INTEL
Quantity:
20 000
Part Number:
lxt971aLC A4
Manufacturer:
LEVELONE
Quantity:
20 000
Part Number:
lxt971aLC.A4
Manufacturer:
INTEL
Quantity:
20 000
Part Number:
lxt971aLCAC
Manufacturer:
INTEL
Quantity:
20 000
LXT971A 3.3V Dual-Speed Fast Ethernet Transceiver
84
Table 55. Interrupt Status Register (Address 19, Hex 13)
19.15:9
19.8
19.7
19.6
19.5
19.4
19.3
19.2
19.1
19.0
1. R/W = Read/Write, RO = Read Only, SC = Self Clearing.
Bit
Reserved
Reserved
ANDONE
SPEEDCHG
DUPLEXCHG
LINKCHG
Reserved
MDINT
Reserved
Reserved
Name
Ignore
Ignore
Auto-negotiation Status
1= Auto-negotiation has completed.
0= Auto-negotiation has not completed.
Speed Change Status
1 = A Speed Change has occurred since last reading
this register.
0 = A Speed Change has not occurred since last
reading this register.
Duplex Change Status
1 = A Duplex Change has occurred since last
reading this register.
0 = A Duplex Change has not occurred since last
reading this register.
Link Status Change Status
1 = A Link Change has occurred since last reading
this register.
0 = A Link Change has not occurred since last
reading this register.
Ignore.
1 = MII interrupt pending.
0 = No MII interrupt pending.
Ignore.
Ignore
Description
Rev. Date: August 7, 2002
RO/SC
RO/SC
RO/SC
RO/SC
Type
RO
RO
RO
RO
RO
RO
Document #: 249414
1
Revision #: 002
Datasheet
Default
N/A
N/A
N/A
0
0
0
0
0
0