DS91C180中文資料100MHz M-LVDS 線路驅(qū)動(dòng)器/接收器組合數(shù)據(jù)手冊(cè)TI規(guī)格書

描述 Description

The DS91D180 and DS91C180 are 100 MHz M-LVDS (Multipoint Low Voltage Differential Signaling) line driver/receiver pairs designed for applications that utilize multipoint networks (e.g. clock distribution in ATCA and uTCA based systems). M-LVDS is a bus interface standard (TIA/EIA-899) optimized for multidrop networks. Controlled edge rates, tight input receiver thresholds and increased drive strength are sone of the key enhancments that make M-LVDS devices an ideal choice for distributing signals via multipoint networks. The DS91D180/DS91C180 driver input accepts LVTTL/LVCMOS signals and converts them to differential M-LVDS signal levels. The DS91D180/DS91C180 receiver accepts low voltage differential signals (LVDS, B-LVDS, M-LVDS, LV-PECL and CML) and converts them to 3V LVCMOS signals. The DS91D180 device has a M-LVDS type 1 receiver input with no offset.The DS91C180 device has a type 2 receiver input which enable failsafe functionality.

特性 Features

? DC to 100+ MHz / 200+ Mbps Low Power, Low EMI Operation
? Optimal for ATCA, uTCA Clock Distribution Networks
? Meets or Exceeds TIA/EIA-899 M-LVDS Standard
? Wide Input Common Mode Voltage for Increased Noise Immunity
? DS91D180 has Type 1 Receiver Input
? DS91C180 has Type 2 Receiver Input for Fail-Safe Functionality
? Industrial Temperature Range
? Space Saving SOIC-14 Package (JEDEC MS-012)

簡介

DS91C180屬于集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器。由TI制造生產(chǎn)的DS91C180驅(qū)動(dòng)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(jìn)行通信。確切的功能會(huì)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(duì)于通信用途可能并非絕對(duì)必要，但對(duì)于可能的使用環(huán)境卻是明智之選。