HBLXT9785HC.C2 Intel, HBLXT9785HC.C2 Datasheet - Page 178
HBLXT9785HC.C2
Manufacturer Part Number
HBLXT9785HC.C2
Description
Manufacturer
Intel
Datasheet
1.HBLXT9785HC.C2.pdf
(221 pages)
Specifications of HBLXT9785HC.C2
Lead Free Status / RoHS Status
Not Compliant
- Current page: 178 of 221
- Download datasheet (4Mb)
LXT9785/LXT9785E
Datasheet
249241, Revision 11.0
16 April 2007
Table 65
Figure 44
Table 66
Cortina Systems
SMII - 10BASE-T Receive Timing Parameters (Sheet 2 of 2)
SMII - 10BASE-T Transmit Timing
SMII-10BASE-T Transmit Timing Parameters
®
Receive Start-of-Idle to CRS
de-asserted
SYNC setup to REFCLK rising
edge
SYNC hold from REFCLK rising
edge
1. Typical values are at 25 °C and are for design aid only; not guaranteed and not subject to production
2. Assumes each SMII segment is sampled for CRS.
3. “BT” signifies bit times at the line rate (that is, BT = 100 ns if using 10BASE-T, BT = 10 ns if using
Note:
SYNC setup to REFCLK rising edge and
TxData setup to REFCLK rising edge
SYNC hold to REFCLK rising edge and
TxData hold from REFCLK rising edge
TxEN sampled to start-of-frame
1. Typical values are at 25 °C and are for design aid only; not guaranteed and not subject to production
2. “BT” signifies bit times at the line rate (that is, BT = 100 ns if using 10BASE-T, BT = 10 ns if using
Note:
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
testing.
100BASE-TX or 100BASE-FX).
testing.
100BASE-TX or 100BASE-FX).
The table latency values are derived with the hardware configuration pins FIFOSEL[1:0] set at a
default configuration of 00 (32 bits of initial fill).
The table latency values are derived with the hardware configuration pins FIFOSEL[1:0] set at a
default configuration of 00 (32 bits of initial fill).
REFCLK
Parameter
TxData
SYNC
TPFO
Parameter
t4
t5
t6
Sym
t
1
t
2
–
1.5
1.0
Min
t
3
Sym
t1
t2
t3
17
–
–
Typ1
Min
1.5
1.0
–
18
–
–
Max
Typ1
t
BT
ns
ns
1
10
Units
–
–
3
t
2
Max
Synchronous sampling of SMII
14
–
–
Test Conditions
Units
6.0 Test Specifications
BT
ns
ns
2
–
–
Conditions
Test
Page 178
–
–
–
2
Related parts for HBLXT9785HC.C2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Controllers, Intel 430TX PCIset: 82439TX System Controller (MTXC)
Manufacturer:
Intel Corporation