SN75LVDS389
- Four (’391), Eight (’389), or Sixteen (’387) Line
Drivers Meet or Exceed the Requirements of ANSI
EIA/TIA-644 Standard - Designed for Signaling Rates Up to 630 Mbps
With Very Low Radiation (EMI) - Low-Voltage Differential Signaling With Typical
Output Voltage of 350 mV and a 100-Ω Load - Propagation Delay Times Less Than 2.9 ns
- Output Skew Is Less Than 150 ps
- Part-to-Part Skew Is Less Than 1.5 ns
- 35-mW Total Power Dissipation in Each Driver
Operating at 200 MHz - Driver Is High-Impedance When Disabled or With
VCC < 1.5 V - SN65’ Version Bus-Pin ESD Protection Exceeds
15 kV - Packaged in Thin Shrink Small-Outline Package
With 20-mil Pin Pitch - Low-Voltage TTL (LVTTL) Logic Inputs Are 5-V
Tolerant
This family of 4, 8, and 16 differential line drivers implements the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the 16 current-mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled.
When disabled, the driver outputs are high-impedance. Each driver input (A) and enable (EN) have an internal pulldown that will drive the input to a low level when open-circuited.
The SN65LVDS387, SN65LVDS389, and SN65LVDS391 devices are characterized for operation from –40°C to 85°C. The SN75LVDS387, SN75LVDS389, and SN75LVDS391 devices are characterized for operation from 0°C to 70°C.
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技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | SNx5LVDS3xx High-Speed Differential Line Drivers 数据表 (Rev. G) | PDF | HTML | 2016-1-14 | ||
| 应用简报 | LVDS to Improve EMC in Motor Drives | 2018-9-27 | ||||
| 应用简报 | How Far, How Fast Can You Operate LVDS Drivers and Receivers? | 2018-8-3 | ||||
| 应用简报 | How to Terminate LVDS Connections with DC and AC Coupling | 2018-5-16 | ||||
| 应用手册 | An Overview of LVDS Technology | 1998-10-5 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
SN65LVDS387EVM — 16 通道 LVDS 驱动器评估模块
We have designed easy-to-use evaluation modules (EVM) for our 16-channel low-voltage differential signaling (LVDS) driver and receivers. Flexibility has been designed into these EVMs so they can be set up in a point-to-point topology (1 driver to 1 receiver) or a multidrop topology (1 driver (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TSSOP (DBT) | 38 | Ultra Librarian |
订购和质量
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