MAX9150 低抖动、10端口LVDS转发器

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概述

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The MAX9150 low-jitter, 10-port, low-voltage differential signaling (LVDS) repeater is designed for applications that require high-speed data or clock distribution while minimizing power, space, and noise. The device accepts a single LVDS input and repeats the signal at 10 LVDS outputs. Each differential output drives a total of 50Ω, allowing point-to-point distribution of signals on transmission lines with 100 ohms terminations on each end.

Ultra-low 120ps (max) peak-to-peak jitter (deterministic and random) ensures reliable communication in high-speed links that are highly sensitive to timing error, especially those incorporating clock-and-data recovery, or serializers and deserializers. The high-speed switching performance guarantees 400Mbps data rate and less than 100ps skew between channels while operating from a single +3.3V supply.

Supply current at 400Mbps is 160mA (max) and is reduced to 60µA (max) in low-power shutdown mode. Inputs and outputs conform to the EIA/TIA-644 LVDS standard. A fail-safe feature sets the outputs high when the input is undriven and open, terminated, or shorted. The MAX9150 is available in a 28-pin TSSOP package.

Refer to the MAX9110/MAX9112 and MAX9111/MAX9113 data sheets for LVDS line drivers and receivers.

关键特性

应用/使用

Ultra-Low 120ps_p-p (max) Total Jitter (Deterministic and Random)
100ps (max) Skew Between Channels
Guaranteed 400Mbps Data Rate
60µA Shutdown Supply Current
Conforms to EIA/TIA-644 LVDS Standard
Single +3.3V Supply
Fail-Safe Circuit Sets Output High for Undriven Inputs
High-Impedance LVDS Input when V_CC = 0

	上/下路复用器
	背板与互连应用
	蜂窝电话基站
	时钟/数据分配
	数字交叉连接
	网络路由器和交换机

Key Specifications: High-Speed Interconnect (Differential Signaling)

Part Number

Features

Rx Signal Type

Tx Signal Type

Functions

Number of Rx

Number of Tx

Data Rates (Mbps)

Propagation Delay (max) (ps)

Supply Voltage (V)

Deterministic Jitter (max) (ps pp)

Channel-to-Channel Skew (max) (ps)

Output Transition Time (max) (ps)

RoHS Available

Package

Smallest Available Package (max w/pins) (mm²)

Price^**

MAX9150

•	Fail-Safe Inputs

•	Low Power Shutdown Mode

•	Rx Hi-Z at Power-Off

LVDS

•	Fan-Out Buffer

400

3500

3.3

120

100

450

Yes

TSSOP/28

$6.00 @ 1k

See All High-Speed Interconnect (Differential Signaling) (131)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.