產品詳細資料

Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 1.2, 1.8, 2.5, 3.3, 5 Protocols Analog Ron (typ) (Ω) 2 CON (typ) (pF) 19 ON-state leakage current (max) (µA) 0.002 Supply current (typ) (µA) 0.009 Bandwidth (MHz) 400 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic Input/output continuous current (max) (mA) 30 Rating Catalog Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 1.2, 1.8, 2.5, 3.3, 5 Protocols Analog Ron (typ) (Ω) 2 CON (typ) (pF) 19 ON-state leakage current (max) (µA) 0.002 Supply current (typ) (µA) 0.009 Bandwidth (MHz) 400 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic Input/output continuous current (max) (mA) 30 Rating Catalog Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
TSSOP (PW) 16 32 mm² 5 x 6.4 UQFN (RSV) 16 4.68 mm² 2.6 x 1.8
  • Wide supply range: 1.08V to 5.5V
  • Low leakage current: 3pA
  • Low charge injection: -1.5pC
  • Low on-resistance: 2Ω
  • -40°C to +125°C operating temperature
  • 1.8V Logic compatible
  • Fail-safe logic
  • Rail to rail operation
  • Bidirectional signal path
  • Break-before-make switching
  • ESD protection HBM: 2000V
  • Wide supply range: 1.08V to 5.5V
  • Low leakage current: 3pA
  • Low charge injection: -1.5pC
  • Low on-resistance: 2Ω
  • -40°C to +125°C operating temperature
  • 1.8V Logic compatible
  • Fail-safe logic
  • Rail to rail operation
  • Bidirectional signal path
  • Break-before-make switching
  • ESD protection HBM: 2000V

The TMUX1111, TMUX1112, and TMUX1113 are precision complementary metal-oxide semiconductor (CMOS) devices that have four independently selectable 1:1, single-pole, single-throw (SPST) switches. Wide operating supply of 1.08V to 5.5V allows for use in a broad array of applications from medical equipment to industrial systems. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to VDD.

The switches of the TMUX1111 are turned on with Logic 0 on the appropriate logic control inputs, while Logic 1 is required to turn on switches in the TMUX1112. The four channels of the TMUX1113 are split with two switches supporting Logic 0, while the other two switches support Logic 1. The TMUX1113 exhibits break-before-make switching, allowing the device to be used in cross-point switching applications.

The TMUX111x devices are part of the precision switches and multiplexers family. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications. A low supply current of 8 nA and small package options enable use in portable applications.

The TMUX1111, TMUX1112, and TMUX1113 are precision complementary metal-oxide semiconductor (CMOS) devices that have four independently selectable 1:1, single-pole, single-throw (SPST) switches. Wide operating supply of 1.08V to 5.5V allows for use in a broad array of applications from medical equipment to industrial systems. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to VDD.

The switches of the TMUX1111 are turned on with Logic 0 on the appropriate logic control inputs, while Logic 1 is required to turn on switches in the TMUX1112. The four channels of the TMUX1113 are split with two switches supporting Logic 0, while the other two switches support Logic 1. The TMUX1113 exhibits break-before-make switching, allowing the device to be used in cross-point switching applications.

The TMUX111x devices are part of the precision switches and multiplexers family. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications. A low supply current of 8 nA and small package options enable use in portable applications.

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類型 標題 日期
* Data sheet TMUX111x 5V, Low-Leakage-Current, 1:1 (SPST), 4-Channel Precision Switches datasheet (Rev. C) PDF | HTML 2023年 8月 3日
Application brief 1.8-V Logic for Multiplexers and Signal Switches (Rev. C) PDF | HTML 2022年 7月 26日
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 2022年 6月 2日
Application note Guarding in Multiplexer Applications PDF | HTML 2022年 5月 13日
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 2021年 12月 1日
Application brief Dynamically Controlling Signal in a CWD Receive Path for Ultrasound PDF | HTML 2021年 1月 18日
Technical article Your solution for measuring blood glucose levels just got smaller and more accurat PDF | HTML 2019年 2月 12日
Application brief Improve Stability Issues with Low Con Multiplexers (Rev. A) 2018年 12月 10日

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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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介面轉接器

LEADLESS-ADAPTER1 — 用於測試 TI 的 6、8、10、12、14、16 和 20 針腳無引線封裝的表面貼裝至 DIP 接頭適配器

The EVM-LEADLESS1 board allows for quick testing and bread boarding of TI's common leadless packages.  The board has footprints to convert TI's DRC, DTP, DQE, RBW, RGY, RSE, RSV, RSW RTE, RTJ, RUK , RUC, RUG, RUM,RUT and YZP surface mount packages to 100mil DIP headers.
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模擬型號

TMUX1111 IBIS Model (Rev. A)

SCDM219A.ZIP (34 KB) - IBIS Model
封裝 針腳 CAD 符號、佔位空間與 3D 模型
TSSOP (PW) 16 Ultra Librarian
UQFN (RSV) 16 Ultra Librarian

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