DS90LV027A集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

DS90LV027A属于集成电路（IC）的驱动器接收器收发器。由德州仪器制造生产的DS90LV027A驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

1 Features

1• >600-Mbps (300 MHz) Switching Rates

• 0.3-ns Typical Differential Skew

• 0.7-ns Maximum Differential Skew

• 1.5-ns Maximum Propagation Delay

• 3.3-V Power Supply Design

• ±360-mV Differential Signaling

• Low Power Dissipation (46 mW at 3.3-V Static)

• Flow-Through Design Simplifies PCB Layout

• Interoperable With Existing 5-V LVDS Devices

• Power-Off Protection (Outputs in High Impedance)

• Conforms to TIA/EIA-644 Standard

• 8-Pin SOIC Package Saves Space

• Industrial Temperature Operating Range: −40°C

to 85°C

2 Applications

• Multi-Function Printers

• LVCMOS-to-LVDS Translation

• Building and Factory Automation

• Grid Infrastructure

3 Description

The DS90LV027A is a dual LVDS driver device

optimized for high data rate and low-power

applications. The device is designed to support data

rates in excess of 600 Mbps (300 MHz) using Low

Voltage Differential Signaling (LVDS) technology. The

DS90LV027A is a current mode driver allowing power

dissipation to remain low even at high frequency. In

addition, the short circuit fault current is also

minimized.

The device is in a 8-pin SOIC package. The

DS90LV027A has a flow-through design for easy

printed-circuit board (PCB) layout. The differential

driver outputs provides low EMI with its typical low

output swing of 360 mV. It is perfect for high-speed

transfer of clock and data. The DS90LV027A can be

paired with its companion dual line receiver, the

DS90LV028A, or with any of TI's LVDS receivers, to

provide a high-speed point-to-point LVDS interface.