产品详情

Type Passive mux Protocols PCIe1, PCIe2, PCIe3, PCIe4, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI Applications DP2.0, FPD Link, PCIe, SAS, SATA, USB4.0 Number of channels 4 Speed (max) (Gbps) 20 Supply voltage (V) 1.8, 3.3 Rating Catalog Operating temperature range (°C) -40 to 105, 0 to 70
Type Passive mux Protocols PCIe1, PCIe2, PCIe3, PCIe4, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI Applications DP2.0, FPD Link, PCIe, SAS, SATA, USB4.0 Number of channels 4 Speed (max) (Gbps) 20 Supply voltage (V) 1.8, 3.3 Rating Catalog Operating temperature range (°C) -40 to 105, 0 to 70
WQFN (RUA) 42 31.5 mm² 9 x 3.5
  • Provides bidirectional passive 2:1 MUX / 1:2 DEMUX for four differential channels
  • Data rate support up to 20 Gbps
  • Supports PCI Express 4.0 up to 16 Gbps
  • Also supports USB 3.2, USB 4.0, TBT 3.0, DP 2.0, SATA, SAS, MIPI DSI/CSI, FPD-Link III, LVDS, SFI and Ethernet Interfaces
  • –3-dB differential BW of 13 GHz
  • Excellent dynamic characteristics for PCIe 4.0 signaling
    • Insertion loss = -1.3 dB at 8 GHz
    • Return loss = –22 dB at 8 GHz
    • Cross-talk = -58 dB at 8 Ghz
  • Adaptive common mode voltage tracking
  • Supports common mode voltage up to 0 to 1.8 V
  • Single supply voltage VCC of 3.3 or 1.8 V
  • Ultra low active (320 µA) and standby power consumption (0.1 µA)
  • Industrial temperature option with –40° to 105°C
  • Pin-to-pin PCIe 4.0 linear redriver option with DS160PR421 and DS160PR412
  • Available in 3.5 mm x 9 mm QFN package
  • Provides bidirectional passive 2:1 MUX / 1:2 DEMUX for four differential channels
  • Data rate support up to 20 Gbps
  • Supports PCI Express 4.0 up to 16 Gbps
  • Also supports USB 3.2, USB 4.0, TBT 3.0, DP 2.0, SATA, SAS, MIPI DSI/CSI, FPD-Link III, LVDS, SFI and Ethernet Interfaces
  • –3-dB differential BW of 13 GHz
  • Excellent dynamic characteristics for PCIe 4.0 signaling
    • Insertion loss = -1.3 dB at 8 GHz
    • Return loss = –22 dB at 8 GHz
    • Cross-talk = -58 dB at 8 Ghz
  • Adaptive common mode voltage tracking
  • Supports common mode voltage up to 0 to 1.8 V
  • Single supply voltage VCC of 3.3 or 1.8 V
  • Ultra low active (320 µA) and standby power consumption (0.1 µA)
  • Industrial temperature option with –40° to 105°C
  • Pin-to-pin PCIe 4.0 linear redriver option with DS160PR421 and DS160PR412
  • Available in 3.5 mm x 9 mm QFN package

The TMUXHS4412 is a high-speed bidirectional passive switch which can be used for both multiplexer (mux) and demultiplexer (demux) configurations. The TMUXHS4412 is a analog differential passive mux or demux that works for many high-speed differential interfaces for data rates up to 20 Gbps including PCI Express 4.0. The device can be used for higher data rates where electrical channel has signal integrity margins. The TMUXHS4412 supports differential signaling with common mode voltage range (CMV) of up to 0 to 1.8 V and with differential amplitude up to 1800 mVpp. Adaptive CMV tracking ensures the channel through the device remains unchanged for the entire common mode voltage range.

The excellent dynamic characteristics of the TMUXHS4412 result minimum attenuation to the signal eye diagram with very little added jitter. The device’s silicon design is optimized for excellent frequency response at higher frequency spectrum of the signals. Its silicon signal traces and switch network are matched for best intra-pair skew performance.

The TMUXHS4412 has an extended industrial temperature range that suits many rugged applications including industrial and high reliability use cases.

The TMUXHS4412 is a high-speed bidirectional passive switch which can be used for both multiplexer (mux) and demultiplexer (demux) configurations. The TMUXHS4412 is a analog differential passive mux or demux that works for many high-speed differential interfaces for data rates up to 20 Gbps including PCI Express 4.0. The device can be used for higher data rates where electrical channel has signal integrity margins. The TMUXHS4412 supports differential signaling with common mode voltage range (CMV) of up to 0 to 1.8 V and with differential amplitude up to 1800 mVpp. Adaptive CMV tracking ensures the channel through the device remains unchanged for the entire common mode voltage range.

The excellent dynamic characteristics of the TMUXHS4412 result minimum attenuation to the signal eye diagram with very little added jitter. The device’s silicon design is optimized for excellent frequency response at higher frequency spectrum of the signals. Its silicon signal traces and switch network are matched for best intra-pair skew performance.

The TMUXHS4412 has an extended industrial temperature range that suits many rugged applications including industrial and high reliability use cases.

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类型 项目标题 下载最新的英语版本 日期
* 数据表 TMUXHS4412 4-Channel 20 Gbps Differential 2:1/1:2 Mux/Demux 数据表 PDF | HTML 2020年 3月 18日
* 辐射与可靠性报告 PCI-e Reference Clock Measurement with Multiplexers PDF | HTML 2022年 6月 29日
测试报告 CISPR 25, Class 5, 400-kHz Rated 15-W Automotive USB Type-C® Charger Ref. Design (Rev. A) PDF | HTML 2023年 3月 13日
应用手册 TMUXHSxx Mux vs DS160PRxx Redriver in PCIe application PDF | HTML 2022年 10月 3日
应用手册 Layout Guidelines of PCIe Gen4 Application with TMUXHS4412 PDF | HTML 2021年 9月 27日
应用手册 TMUXHS4212EVM 和 TMUXHS4412EVM 的原理图检查清单 下载英文版本 PDF | HTML 2021年 9月 27日
测试报告 Test Report of PCIe Gen4 Compliance Test with TMUXHS4412 PDF | HTML 2021年 8月 5日
证书 TMUXHS4412EVM EU RoHS Declaration of Conformity (DoC) 2020年 11月 30日
EVM 用户指南 TMUXHS4412EVM User Guide 2020年 11月 19日

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TMUXHS4412EVM — TMUXHS4412 4 通道 20Gbps 差分 2:1/1:2 多路复用器/多路信号分离器评估模块

TMUXHS4412 评估模块 (EVM) 可用于评估适用于 USB Type-C™ 多路复用器或多路信号分离器应用(支持 USB 3.1 第 1 代、第 2 代数据)的高速双向无源开关性能。
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用户指南: PDF
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仿真模型

TMUXHS4412 S-Parameter Model

SLAM352.ZIP (451 KB) - S-Parameter Model
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包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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