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数据： SNx5LVDS31, SN65LVDS3487, SN65LVDS9638: High-Speed Differential Line Drivers 数据表
SN55LVDS31，SN65LVDS31，SN65LVDS3487和SN65LVDS9638器件是差分线路驱动器，可实现低压差分信号（LVDS）的电气特性。这种信号技术降低了5 V差分标准电平（例如TIA /EIA-422B）的输出电压电平，以降低功耗，提高开关速度，并允许使用3.3 V电源轨进行操作。当启用时，四个电流模式驱动器中的任何一个都会将最小差分输出电压幅度提供247 mV到100Ω负载。
这些设备和信号技术的预期应用是指向 - 点和多点（一个驱动器和多个接收器）通过大约100Ω的受控阻抗介质进行数据传输。传输介质可以是印刷电路板迹线，背板或电缆。数据传输的最终速率和距离取决于介质的衰减特性和与环境耦合的噪声。
SN65LVDS31，SN65LVDS3487和SN65LVDS9638器件的工作温度范围为-40°C至85℃。 SN55LVDS31器件的工作温度范围为-55°C至125°C。
| Device Type |
| Protocols |
| No. of Tx |
| No. of Rx |
| Input Signal |
| Output Signal |
| Signaling Rate (Mbps) |
| ESD HBM (kV) |
| Function |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Pin/Package |
| SN65LVDS9638 | DS90LV011A | DS90LV012A | DS90LV017A | DS90LV027A | DS90LV031A | DS90LV047A | SN65LVDS1 | SN65LVDS2 | SN65LVDS34 | SN65LVDS391 | SN65LVDS9637 | SN65LVDT2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Driver | Driver | Receiver | Driver | Driver | Driver | Driver | Driver | Receiver | Receiver | Driver | Receiver | Receiver |
| LVDS | LVDS | M-LVDS | LVDS | LVDS | LVDS | LVDS | LVDS | LVDS | LVDS | LVDS | LVDS | LVDS |
| 2 | 1 | 0 | 1 | 2 | 4 | 4 | 1 | 0 | 0 | 4 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 1 |
| LVTTL | LVTTL LVCMOS | LVDS BLVDS LVPECL | TTL CMOS | TTL CMOS | LVTTL LVCMOS | TTL LVTTL CMOS | LVTTL | LVDS | ECL LVPECL PECL | LVTTL | LVDS | LVDS |
| LVDS | LVDS | CMOS | LVDS | LVDS | LVDS | LVDS | LVDS | LVTTL | LVTTL | LVDS | LVTTL | LVTTL |
| 400 | 400 | 400 | 600 | 600 | 400 | 400 | 630 | 400 | 400 | 630 | 150 | 400 |
| 8 | 9 | 2 | 8 | 8 | 6 | 10 | 9 | 9 | 15 | 15 | 8 | 9 |
| Driver | Driver | Receiver | Driver | Driver | Driver | Driver | Driver | Receiver | Receiver | Driver | Receiver | Receiver |
| -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| MSOP-PowerPAD SOIC VSSOP | SOT-23 | SOT-23 | SOIC | SOIC | SOIC TSSOP | SOIC TSSOP | SOIC SOT-23 | SOIC SOT-23 | SOIC | SOIC TSSOP | MSOP-PowerPAD SOIC VSSOP | SOIC SOT-23 |
| 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) |
| 8MSOP-PowerPAD 8SOIC 8VSSOP | 5SOT-23 | 5SOT-23 | 8SOIC | 8SOIC | 16SOIC 16TSSOP | 16SOIC 16TSSOP | 5SOT-23 8SOIC | 5SOT-23 8SOIC | 8SOIC | 16SOIC 16TSSOP | 8MSOP-PowerPAD 8SOIC 8VSSOP | 5SOT-23 8SOIC |
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