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參數(shù)資料
| 型號(hào)： | AM79761 |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY⑩-SD) |
| 中文描述： | 物理層10位千兆以太網(wǎng)收發(fā)器（GigaPHY⑩，標(biāo)清） |
| 文件頁數(shù)： | 14/20頁 |
| 文件大?。?/td> | 132K |
| 代理商： | AM79761 |
14
Am79761
P R E L I M I N A R Y
KEY TO SWITCHING WAVEFORMS
AC CHARACTERISTICS
Figure 21.
Transmit Timing Waveforms
Table 21.
Transmit AC Characteristics
Must be
Steady
May
Change
from H to L
May
Change
from L to H
Does Not
Apply
Don’t Care,
Any Change
Permitted
Will be
Steady
Will be
Changing
from H to L
Will be
Changing
from L to H
Changing,
State
Unknown
Center
Line is High-
Impedance
“Off” State
WAVEFORM
INPUTS
OUTPUTS
KS000010-PAL
Symbol
Parameter Description
Test Conditions
Min
Max
Unit
T
1
TXD[0:9] Setup time to the rising
edge of REFCLK
Measured between the valid data
level of TXD[0:9] to the 1.4 V point of
REFCLK
1.5
—
ns
T
2
TXD[0:9] hold time after the rising
edge of REFCLK
1.0
—
ns
T
SDR
,T
SDF
TX
±
rise and fall time
20% to 80%, 75
load to V
SS
, Tested
on a sample basis
—
300
ps
T
LAT
Latency from rising edge of
REFCLK to TXD0 appearing on
TX
±
-
bc = Bit clocks
ns = Nano second
11bc - 1ns
—
—
REFCLK
TXD[0:9]
10 Bit Data
Data Valid
Data Valid
Data Valid
T
1
T
2
21560A-7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM79761YC-10 | Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY⑩-SD) |
| AM79761YC-14 | Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY⑩-SD) |
| AM79865 | PHYSICAL DATA TRANSMITTER/PHYSICAL DATA RECEIVER |
| AM7992 | Serial Interface Adapter (SIA) |
| AM7992BPC | Serial Interface Adapter (SIA) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM79761YC-10 | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY⑩-SD) |
| AM79761YC-14 | 制造商:Advanced Micro Devices 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP |
| AM7984AJC/10/DV | 制造商:Advanced Micro Devices 功能描述: |
| AM7984AJC/20 | 制造商:Advanced Micro Devices 功能描述: |
| AM7985AJC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Receiver |
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