Maxim > 方案 > 以太网分界
配置接口控制器
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| 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
(MHz) |
fIN
(MHz) |
fOUT
(MHz) |
fOUT
(MHz) |
Fixed or Continuous Frequency |
Output Levels |
Out-
puts |
PLLs |
Program-
mability |
Spread Spectrum |
Output Jitter
(ps) |
VSUPPLY
(V) |
Package/Pins |
| min |
max |
min |
max |
RMS |
| MAX3629 |
Ethernet |
25 |
25 |
125 |
312.5 |
Fixed |
|
8 |
1 |
- |
No |
0.4 |
3.3 |
|
| DS1080CL |
General Purpose |
8 |
16 |
8 |
64 |
LVCMOS |
1 |
Pin |
Yes |
75 |
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See All Clock Generators (25)
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| Key Specifications: RS-232 Line Driver/Receivers |
| Part Number |
VSUPPLY
(V) |
Tx |
Rx |
Data Rate
(kbps) |
ICC
(mA) |
Internal Charge Pump |
Ext. Caps |
Cap. Value
(µF) |
ESD Protect.
(±kV) |
Rx Active in Shutdn |
Package/Pins |
| min |
typ |
nom |
| MAX3380E |
|
2 |
2 |
460 |
0.3 |
Yes |
4 |
0.1 |
15 |
2 |
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| MAX3381E |
250 |
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See All RS-232 Line Driver/Receivers (152)
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