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通訊協定與匯流排開關與多工器

TMUXHS4212

現行

2 通道 16 Gbps 2:1/1:2 差動多工器/解多工器

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產品規格表

TMUXHS4212

現行
產品規格表 立即訂購

產品詳細資料

Protocols PCIe1, PCIe2, PCIe3, PCIe4, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, USB 3.1, USB 3.2 Gen 1x2, USB 3.2 Gen 2x1, USB-C Configuration 2:1 SPDT Number of channels 2 USB speed (Mbps) 16000 Bandwidth (MHz) 13000 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 2 Supply current (typ) (µA) 600 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 105 COFF (typ) (pF) 0.6 CON (typ) (pF) 0.4 Off isolation (typ) (dB) -75 OFF-state leakage current (max) (µA) 1 Ron (max) (mΩ) 8000 Ron channel match (max) (Ω) 0.5 Turnoff time (disable) (max) (ns) 500 Turnon time (enable) (max) (ns) 500 Rating Catalog
Protocols PCIe1, PCIe2, PCIe3, PCIe4, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, USB 3.1, USB 3.2 Gen 1x2, USB 3.2 Gen 2x1, USB-C Configuration 2:1 SPDT Number of channels 2 USB speed (Mbps) 16000 Bandwidth (MHz) 13000 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 2 Supply current (typ) (µA) 600 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 105 COFF (typ) (pF) 0.6 CON (typ) (pF) 0.4 Off isolation (typ) (dB) -75 OFF-state leakage current (max) (µA) 1 Ron (max) (mΩ) 8000 Ron channel match (max) (Ω) 0.5 Turnoff time (disable) (max) (ns) 500 Turnon time (enable) (max) (ns) 500 Rating Catalog
VQFN (RKS) 20 11.25 mm² 4.5 x 2.5
  • Provides bidirectional 2:1 mux or 1:2 demux
  • Supports USB 3.2 up to 10 Gbps (Gen 2.0) and PCI Express up to 16 Gbps (Gen 4.0)
  • Also supports SATA, SAS, Mipi DSI/CSI, FPD-Link III, LVDS, SFI and Ethernet interfaces
  • −3-dB differential BW of 13 GHz
  • Dynamic characteristics:
    • Insertion loss = −1.3 / −1.8 dB at 5 / 8 Ghz
    • Return loss = −13/ −12 dB at 5 / 8 Ghz
    • Off isolation = −22 / −20 dB at 5 / 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 (180 µA) and standby power consumption (< 2 µA)
  • Industrial temperature option with −40° to 105°C
  • Available in 2.5 mm × 4.5 mm QFN package
  • Provides bidirectional 2:1 mux or 1:2 demux
  • Supports USB 3.2 up to 10 Gbps (Gen 2.0) and PCI Express up to 16 Gbps (Gen 4.0)
  • Also supports SATA, SAS, Mipi DSI/CSI, FPD-Link III, LVDS, SFI and Ethernet interfaces
  • −3-dB differential BW of 13 GHz
  • Dynamic characteristics:
    • Insertion loss = −1.3 / −1.8 dB at 5 / 8 Ghz
    • Return loss = −13/ −12 dB at 5 / 8 Ghz
    • Off isolation = −22 / −20 dB at 5 / 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 (180 µA) and standby power consumption (< 2 µA)
  • Industrial temperature option with −40° to 105°C
  • Available in 2.5 mm × 4.5 mm QFN package

The TMUXHS4212 is a high-speed bidirectional passive switch in mux or demux configurations. It is suited for many applications including USB Type-C™ and PCI Express. The TMUXHS4212 is a generic analog differential passive mux or demux that works for many high-speed differential interfaces with data rates up to 16 Gbps. The device can be used for higher data rates where the electrical channel has signal integrity margins. The TMUXHS4212 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 dynamic characteristics of the TMUXHS4212 allows high-speed switching, minimum attenuation to the signal eye diagram, and 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 TMUXHS4212 has an extended industrial temperature range that suits many rugged applications including industrial and high reliability use cases.

The TMUXHS4212 is a high-speed bidirectional passive switch in mux or demux configurations. It is suited for many applications including USB Type-C™ and PCI Express. The TMUXHS4212 is a generic analog differential passive mux or demux that works for many high-speed differential interfaces with data rates up to 16 Gbps. The device can be used for higher data rates where the electrical channel has signal integrity margins. The TMUXHS4212 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 dynamic characteristics of the TMUXHS4212 allows high-speed switching, minimum attenuation to the signal eye diagram, and 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 TMUXHS4212 has an extended industrial temperature range that suits many rugged applications including industrial and high reliability use cases.
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類型 標題 日期
* Data sheet TMUXHS4212 Two-Channel Differential 2:1 MUX or 1:2 Demux datasheet (Rev. A) PDF | HTML 2022年 3月 5日
Application note Passive Mux Selection Based On Bandwidth (Rev. A) PDF | HTML 2024年 7月 31日
Application note Schematic Checklist of TMUXHS4212EVM and TMUXHS4412EVM PDF | HTML 2021年 3月 16日
White paper Test Report for Cascade Analog Multiplexers PDF | HTML 2020年 11月 24日
Certificate TMUXHS4212EVM EU Declaration of Conformity (DoC) 2020年 7月 29日
Application note High-Speed Layout Guidelines for Signal Conditioners and USB Hubs 2018年 6月 14日

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開發板

TMUXHS4212EVM — 2 通道差動 2:1/1:2 20Gbps 多工器/解多工器開關評估模組

TMUXHS4212 評估模組 (EVM) 可用於評估支援 USB 3.1 Gen 1、Gen 2 數據速率的 USB Type-C™ 多工器或解多工器應用的高速雙向被動切換性能。  它還與 MIPI DSI/CSI、LVDS 以及 PCI Express Gen 2、Gen 3 和 Gen 4 介面標準相容。
使用指南: PDF | HTML
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TMUXHS4212 s-parameter model

SLAM350.ZIP (249 KB) - S-Parameter Model
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VQFN (RKS) 20 Ultra Librarian
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