Maxim > 方案 > 以太网分界
配置接口控制器
|
|
| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
+3.3V、低抖动、高精度时钟发生器，提供多路输出
MAX3629
| 可利用低频晶体产生所有以太网频率，多路输出 |
| QV PDF |
+3.3V、低抖动晶体至LVPECL时钟发生器
MAX3679
| 业内抖动最低的PLL时钟发生器，适用于以太网设备 |
| QV PDF |
+2.35V至+5.5V、1µA、2Tx/2Rx RS-232收发器，带有±15kV ESD保护、输入/输出和逻辑引脚
MAX3380E, MAX3381E
| 理想用于数据电缆应用
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| Key Specifications:
Clock Generators |
| Part Number |
Applications |
fIN (min) (MHz) |
fIN (max) (MHz) |
fOUT (min) (MHz) |
fOUT (max) (MHz) |
Fixed or Continuous Frequency |
Output Levels |
Number of Outputs |
Number of PLLs |
Spread Spectrum |
Output Jitter (ps RMS) |
Supply Voltage (V) |
Package |
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MAX3629
NEW!
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|
25
|
25
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125
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312.5
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Fixed
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LVCMOS
LVDS
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8
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1
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No
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0.4
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3.3
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TQFN/32
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MAX3679
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25
|
25
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62.5
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312.5
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Fixed
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LVCMOS
LVPECL
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4
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1
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No
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0.14
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3.3
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TQFN/32
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| See All Clock Generators (28) |
| Key Specifications:
RS-232 Line Driver/Receivers |
| Part Number |
Supply Voltage (V) |
Number of Tx |
Number of Rx |
Data Rate (kbps) |
Typ. ICC Current (mA) |
Internal Charge Pump |
Number of Ext. Caps |
Nom. Cap. Value (µF) |
ESD Protection (±kV) |
Number of Rx Active in Shutdown |
Package |
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MAX3380E
|
2.5
3
3.3
5
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2
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2
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460
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0.3
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Yes
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4
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0.1
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15
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2
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TSSOP/20
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|
MAX3381E
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2.5
3
3.3
5
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2
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2
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250
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0.3
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Yes
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4
|
0.1
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15
|
2
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TSSOP/20
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| See All RS-232 Line Driver/Receivers (156) |
|
