產品詳細資料

Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 12, 16, 20, 36, 44, 72, 100 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-36, +/-50 Protocols Analog Ron (typ) (Ω) 5 CON (typ) (pF) 14 ON-state leakage current (max) (µA) 0.07 Supply current (typ) (µA) 350 Bandwidth (MHz) 420 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin Input/output continuous current (max) (mA) 125 Rating Catalog Drain supply voltage (max) (V) 100 Supply voltage (max) (V) 100 Negative rail supply voltage (max) (V) -50
Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 12, 16, 20, 36, 44, 72, 100 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-36, +/-50 Protocols Analog Ron (typ) (Ω) 5 CON (typ) (pF) 14 ON-state leakage current (max) (µA) 0.07 Supply current (typ) (µA) 350 Bandwidth (MHz) 420 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin Input/output continuous current (max) (mA) 125 Rating Catalog Drain supply voltage (max) (V) 100 Supply voltage (max) (V) 100 Negative rail supply voltage (max) (V) -50
TSSOP (PW) 16 32 mm² 5 x 6.4 WQFN (RUM) 16 16 mm² 4 x 4
  • High supply voltage capable:
    • Dual supply: ±10 V to ±50 V
    • Single supply: 10 V to 100 V
    • Asymmetric dual supply operation
  • Consistent parametric across supply voltages

  • Latch-up immune
  • High continuous current: 200 mA

  • Low crosstalk: –110 dB
  • Low input leakage: 10 pA
  • Low On-Resistance flatness: 0.05 Ω
  • Low On-Resistance: 5 Ω
  • Low capacitance: 12 pF
  • Removes need for additional logic rail (V L)
  • 1.8-V Logic capable
  • Fail-safe logic: up to 48 V independent of supply
  • Integrated Pull-Down resistor on logic pins
  • Bidirectional signal path
  • Wide operating temperature T A: –40°C to 125°C
  • Industry-standard TSSOP and smaller WQFN packages
  • High supply voltage capable:
    • Dual supply: ±10 V to ±50 V
    • Single supply: 10 V to 100 V
    • Asymmetric dual supply operation
  • Consistent parametric across supply voltages

  • Latch-up immune
  • High continuous current: 200 mA

  • Low crosstalk: –110 dB
  • Low input leakage: 10 pA
  • Low On-Resistance flatness: 0.05 Ω
  • Low On-Resistance: 5 Ω
  • Low capacitance: 12 pF
  • Removes need for additional logic rail (V L)
  • 1.8-V Logic capable
  • Fail-safe logic: up to 48 V independent of supply
  • Integrated Pull-Down resistor on logic pins
  • Bidirectional signal path
  • Wide operating temperature T A: –40°C to 125°C
  • Industry-standard TSSOP and smaller WQFN packages

The TMUX8211, TMUX8212, and TMUX8213 are modern high voltage capable analog switches with Latch-Up immunity. Each device has four independently controllable 1:1, single-pole single-throw (SPST) switch channels. The devices work well with dual supplies, a single supply, or asymmetric supplies up to a maximum supply voltage of 100 V. The TMUX821x devices provide consistent analog parametric performance across the entire supply voltage range. The TMUX821x family supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins.

All logic inputs support logic levels of 1.8 V, 3.3 V, and 5 V and can be connected as high as 48 V, allowing for system flexibility with control signal voltage. Fail-safe logic circuitry allows voltages on the logic pins to be applied before the supply pin, protecting the device from potential damage.

The device family provides Latch-Up immunity, preventing undesirable high current events between parasitic structures within the device. A Latch-Up condition typically continues until the power supply rails are turned off and can lead to device failure. The Latch-Up immunity feature allows this family of multiplexers to be used in harsh environments.

The TMUX8211, TMUX8212, and TMUX8213 are modern high voltage capable analog switches with Latch-Up immunity. Each device has four independently controllable 1:1, single-pole single-throw (SPST) switch channels. The devices work well with dual supplies, a single supply, or asymmetric supplies up to a maximum supply voltage of 100 V. The TMUX821x devices provide consistent analog parametric performance across the entire supply voltage range. The TMUX821x family supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins.

All logic inputs support logic levels of 1.8 V, 3.3 V, and 5 V and can be connected as high as 48 V, allowing for system flexibility with control signal voltage. Fail-safe logic circuitry allows voltages on the logic pins to be applied before the supply pin, protecting the device from potential damage.

The device family provides Latch-Up immunity, preventing undesirable high current events between parasitic structures within the device. A Latch-Up condition typically continues until the power supply rails are turned off and can lead to device failure. The Latch-Up immunity feature allows this family of multiplexers to be used in harsh environments.

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* Data sheet TMUX821x 100-V, Flat Ron, 1:1 (SPST), 4-Channel Switches with Latch-Up Immunity and 1.8-V Logic datasheet (Rev. B) PDF | HTML 2023年 3月 30日

設計與開發

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開發板

TMUX-24PW-EVM — 適用於 16、20 和 24 針腳 PW 封裝的通用 TMUX 評估模組

TMUX-24PW-EVM 可對 TI 的 TMUX 產品系列進行快速原型設計和 DC 特性分析,這些產品使用 16、20 或 24 針腳 TSSOP 封裝 (PW),並且額定用於高電壓操作。

使用指南: PDF | HTML
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介面轉接器

LEADED-ADAPTER1 — 適用於快速測試 TI 的 5、8、10、16 及 24 針腳引線封裝的表面貼裝至 DIP 接頭適配器

The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages.  The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.     

使用指南: PDF
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模擬型號

TMUX8211 IBIS Model

SCDM283.ZIP (40 KB) - IBIS Model
模擬型號

TMUX8211 PSpice Model

SCDM279.ZIP (49 KB) - PSpice Model
封裝 針腳 CAD 符號、佔位空間與 3D 模型
TSSOP (PW) 16 Ultra Librarian
WQFN (RUM) 16 Ultra Librarian

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  • 認證摘要
  • 進行中持續性的可靠性監測
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