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SN65MLVD2 评估模块SN65MLVD2-3EVM

SN65MLVD2-3EVM 描述

The SN65MLVD2 and SN65MLVD3 are single-channel M-LVDS receivers. These devices are designed in full compliance with the TIA/EIA-899 (M-LVDS) standard, which are optimized to operate at signaling rates up to 250 Mbps. Each receiver channel is controlled by a receive enable (/RE). When /RE = low, the corresponding channel is enabled; when /RE = high, the corresponding channel is disabled.

The M-LVDS standard defines two types of receivers, designated as Type-1 and Type-2. Type-1 receivers (SN65MLVD2) have thresholds centered about zero with 25 mV of hysteresis to prevent output oscillations with loss of input; Type-2 receivers (SN65MLVD3) implement a failsafe by using an offset threshold. Receiver outputs are slew rate controlled to reduce EMI and crosstalk effects associated with large current surges.

The devices are characterized for operation from -40°C to 85°C

SN65MLVD2-3EVM 特性

• Low-Voltage Differential 30Ω to 55Ω Line Data and Clock Receivers for Signaling Rates† up to Transmission via Backplanes and Cables 250 Mbps; Clock Frequencies up to 125 MHz
• SN65MLVD2 Type-1 Receiver Incorporates 25 mV of Input Threshold Hysteresis
• SN65MLVD3 Type-2 Receiver Provides 100 mV Offset Threshold to Detect Open-Circuit and Idle-Bus Conditions
• Wide Receiver Input Common-Mode Voltage Range, -1 V to 3.4 V, Allows 2 V of Ground Noise
• Improved VIT (35 mV)
• Meets or Exceeds the M-LVDS Standard TIA/EIA-899 for Multipoint Topology
• High Input Impedance with Low Supply Voltage
• Bus-Pin HBM ESD Protection Exceeds 9 kV
• Packaged in 8-Pin SON (DRB) 70% Smaller Than 8-Pin SOIC

SN65MLVD2-3EVM 应用技术支持与电子电路设计开发资源下载

1. TI 德州仪器M-LVDS PHYs选型与价格 . xls

SN65MLVD2-3EVM 相关产品

器件型号	名称	产品系列
SN65MLVD2	Single M-LVDS Receivers	LVDS/M-LVDS/ECL/CML
SN65MLVD3	Single M-LVDS Receivers	LVDS/M-LVDS/ECL/CML