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Drop-In-Ersatz mit gegenüber dem verglichenen Baustein verbesserter Funktionalität
TMUX4051 AKTIV Einkanal-8:1-Multiplexer, ±12 V, kompatibel mit 1,8-V-Logik +/-24-V mux with 1.8-V logic and smaller package options

Produktdetails

Configuration 8:1 Number of channels 1 Power supply voltage - single (V) 3.3, 5, 12, 16, 20 Power supply voltage - dual (V) +/-10, +/-2.5, +/-5 Protocols Analog Ron (typ) (Ω) 125 CON (typ) (pF) 30 ON-state leakage current (max) (µA) 0.3 Supply current (typ) (µA) 0.04 Bandwidth (MHz) 20 Operating temperature range (°C) -55 to 125 Features Break-before-make Input/output continuous current (max) (mA) 10 Rating Catalog Drain supply voltage (max) (V) 20 Supply voltage (max) (V) 20 Negative rail supply voltage (max) (V) 0
Configuration 8:1 Number of channels 1 Power supply voltage - single (V) 3.3, 5, 12, 16, 20 Power supply voltage - dual (V) +/-10, +/-2.5, +/-5 Protocols Analog Ron (typ) (Ω) 125 CON (typ) (pF) 30 ON-state leakage current (max) (µA) 0.3 Supply current (typ) (µA) 0.04 Bandwidth (MHz) 20 Operating temperature range (°C) -55 to 125 Features Break-before-make Input/output continuous current (max) (mA) 10 Rating Catalog Drain supply voltage (max) (V) 20 Supply voltage (max) (V) 20 Negative rail supply voltage (max) (V) 0
PDIP (N) 16 181.42 mm² 19.3 x 9.4 SOIC (D) 16 59.4 mm² 9.9 x 6 SOP (NS) 16 79.56 mm² 10.2 x 7.8 TSSOP (PW) 16 32 mm² 5 x 6.4
  • Wide range of digital and analog signal levels:
    • Digital: 3V to 20V
    • Analog: ≤ 20VP-P
  • Low ON resistance, 125Ω (typical) over 15VP-P signal input range for VDD – VEE = 18V
  • High OFF resistance, channel leakage of ±10pA (typical) at VDD – VEE = 18V
  • Logic-level conversion for digital addressing signals of 3V to 20V (VDD – VSS = 3V to 20V) to switch analog signals to 20VP-P (VDD – VEE = 20V) matched switch characteristics, rON = 5Ω (typical) for VDD – VEE = 15V very low quiescent power dissipation under all digital-control input and supply conditions, 0.2µW (typical) at VDD – VSS = VDD – VEE = 10V
  • Binary address decoding on chip
  • 5V, 10V, and 15V parametric ratings
  • 100% tested for quiescent current at 20V
  • Maximum input current of 1µA at 18V over full package temperature range, 100nA at 18V and 25°C
  • Break-before-make switching eliminates channel overlap
  • Wide range of digital and analog signal levels:
    • Digital: 3V to 20V
    • Analog: ≤ 20VP-P
  • Low ON resistance, 125Ω (typical) over 15VP-P signal input range for VDD – VEE = 18V
  • High OFF resistance, channel leakage of ±10pA (typical) at VDD – VEE = 18V
  • Logic-level conversion for digital addressing signals of 3V to 20V (VDD – VSS = 3V to 20V) to switch analog signals to 20VP-P (VDD – VEE = 20V) matched switch characteristics, rON = 5Ω (typical) for VDD – VEE = 15V very low quiescent power dissipation under all digital-control input and supply conditions, 0.2µW (typical) at VDD – VSS = VDD – VEE = 10V
  • Binary address decoding on chip
  • 5V, 10V, and 15V parametric ratings
  • 100% tested for quiescent current at 20V
  • Maximum input current of 1µA at 18V over full package temperature range, 100nA at 18V and 25°C
  • Break-before-make switching eliminates channel overlap

The CD405xB analog multiplexers and demultiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD – VSS and VDD – VEE supply-voltage ranges, independent of the logic state of the control signals.

The CD405xB analog multiplexers and demultiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD – VSS and VDD – VEE supply-voltage ranges, independent of the logic state of the control signals.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet CD405xB CMOS Single 8-Channel Analog Multiplexer or Demultiplexer With Logic-Level Conversion datasheet (Rev. M) PDF | HTML 15 Nov 2024
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 02 Jun 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 01 Dez 2021
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dez 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
User guide Signal Switch Data Book (Rev. A) 14 Nov 2003
Application note Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics 03 Dez 2001

Design und Entwicklung

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Schnittstellenadapter

LEADED-ADAPTER1 — Oberflächenmontierbarer DIP-Header-Adapter zur schnellen Prüfung der 5-, 8-, 10-, 16- und 24-poligen

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.     

Benutzerhandbuch: PDF
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
PDIP (N) 16 Ultra Librarian
SOIC (D) 16 Ultra Librarian
SOP (NS) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian

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  • Kontinuierliches Zuverlässigkeitsmonitoring
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  • Montagestandort

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