參數(shù)資料
型號： LAN9116
廠商： SMSC Corporation
英文描述： Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
中文描述： 高效的單芯片10/100非PCI以太網控制器
文件頁數(shù)： 124/126頁
文件大?。?/td> 831K
代理商： LAN9116
Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
Revision 1.1 (05-17-05)
124
SMSC LAN9116
DATASHEET
Note 7.4
Measured at the line side of the transformer, line replaced by 100
(+/- 1%) resistor.
Note 7.5
Offset from16 nS pulse width at 50% of pulse peak
Note 7.6
Measured differentially.
Note 7.7
Measured at the line side of the transformer, line replaced by 100
(+/- 1%) resistor.
7.5
Clock Circuit
The LAN9116 can accept either a 25MHz crystal (preferred) or a 25 MHz clock oscillator (
±
50 PPM)
input. The LAN9116 shares the 25MHz clock oscillator input (CLKIN) with the crystal input
XTAL1/CLKIN (pin 6).
The Input Clock Duty Cycle is 40% minimum, 50% typical and 60% maximum.
It is recommended that a crystal utilizing matching parallel load capacitors be used for the LAN9116
crystal input/output signals (XTAL1, XTAL2). See
Table 7.6, "LAN9116 Crystal Specifications"
for crystal
specifications.
Table 7.4 100BASE-TX Tranceiver Characteristics
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Peak Differential Output Voltage
High
V
PPH
950
-
1050
mVpk
Note 7.4
Peak Differential Output Voltage
Low
V
PPL
-950
-
-1050
mVpk
Note 7.4
Signal Amplitude Symmetry
V
SS
98
-
102
%
Note 7.4
Signal Rise & Fall Time
T
RF
3.0
-
5.0
nS
Note 7.4
Rise & Fall Time Symmetry
T
RFS
-
-
0.5
nS
Note 7.4
Duty Cycle Distortion
D
CD
35
50
65
%
Note 7.5
Overshoot & Undershoot
V
OS
-
-
5
%
Jitter
1.4
nS
Note 7.6
Table 7.5 10BASE-T Tranceiver Characteristics
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Transmitter Peak Differential
Output Voltage
V
OUT
2.2
2.5
2.8
V
Note 7.7
Receiver Differential Squelch
Threshold
V
DS
300
420
585
mV
相關PDF資料
PDF描述
LAN9117 HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
LAN9117-MD HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
LAN9117-MT HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
LAN9118 HIGH PERFORMANCE SINGLE CHIP 10/100NON PCI ETHERNET CONTROLLER
LAN9118-MD HIGH PERFORMANCE SINGLE CHIP 10/100NON PCI ETHERNET CONTROLLER
相關代理商/技術參數(shù)
參數(shù)描述
LAN9116-MD 功能描述:以太網 IC Efficient Sngl Chip 10/100 Ethrnt RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
LAN9116-MT 功能描述:以太網 IC Ethernet IC 32bit Superior Perf RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
LAN9117 制造商:SMSC 制造商全稱:SMSC 功能描述:HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
LAN9117-MD 功能描述:以太網 IC HiPerfrm Sngl-Chip 10/100 Ethrnt RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
LAN9117-MT 功能描述:以太網 IC HiPerfrm Sngl-Chip 10/100 Ethrnt RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
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