DS90C402屬于集成電路（IC）的驅(qū)動器接收器收發(fā)器。由美國德州儀器公司制造生產(chǎn)的DS90C402驅(qū)動器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過延長電纜或印制線進行通信。確切的功能會因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對于通信用途可能并非絕對必要，但對于可能的使用環(huán)境卻是明智之選。

1FEATURES

2? Ultra Low Power Dissipation

? Operates above 155.5 Mbps

? Standard TIA/EIA-644

? 8 Lead SOIC Package saves PCB space

? V CM ±1V center around 1.2V

? ±100 mV Receiver Sensitivity

DESCRIPTION

The DS90C402 is a dual receiver device optimized

for high data rate and low power applications. This

device along with the DS90C401 provides a pair chip

solution for a dual high speed point-to-point interface.

The device is in a PCB space saving 8 lead small

outline package. The receiver offers ±100 mV

threshold sensitivity, in addition to common-mode

noise protection.