Detalles del producto

Configuration 1:1 SPST Number of channels 2 Power supply voltage - single (V) 5, 12, 16, 20, 36, 44 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-5 Protocols Analog Ron (typ) (Ω) 2.1 CON (typ) (pF) 12 ON-state leakage current (max) (µA) 0.15 Supply current (typ) (µA) 7 Bandwidth (MHz) 75 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic, Integrated pulldown resistor on logic pin Input/output continuous current (max) (mA) 370 Rating Catalog Drain supply voltage (max) (V) 22 Supply voltage (max) (V) 44 Negative rail supply voltage (max) (V) -22
Configuration 1:1 SPST Number of channels 2 Power supply voltage - single (V) 5, 12, 16, 20, 36, 44 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-5 Protocols Analog Ron (typ) (Ω) 2.1 CON (typ) (pF) 12 ON-state leakage current (max) (µA) 0.15 Supply current (typ) (µA) 7 Bandwidth (MHz) 75 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic, Integrated pulldown resistor on logic pin Input/output continuous current (max) (mA) 370 Rating Catalog Drain supply voltage (max) (V) 22 Supply voltage (max) (V) 44 Negative rail supply voltage (max) (V) -22
VSSOP (DGS) 10 14.7 mm² 3 x 4.9
  • Latch-up immune
  • Dual supply range: ±4.5 V to ±22 V
  • Single supply range: 4.5 V to 44 V
  • Low on-resistance: 2.1 Ω
  • –40°C to +125°C operating temperature
  • 1.8 V logic compatible
  • Integrated pull-down resistor on logic pins
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional operation
  • Latch-up immune
  • Dual supply range: ±4.5 V to ±22 V
  • Single supply range: 4.5 V to 44 V
  • Low on-resistance: 2.1 Ω
  • –40°C to +125°C operating temperature
  • 1.8 V logic compatible
  • Integrated pull-down resistor on logic pins
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional operation

The TMUX722x are complementary metal-oxide semiconductor (CMOS) switches with latch-up immunity in a dual channel, 1:1 (SPST) configuration. These devices work with a single supply (4.5 V to 44 V), dual supplies (±4.5 V to ±22 V), or asymmetric supplies (such as VDD = 12 V, VSS = –5 V). The TMUX722x supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The TMUX722x can be enabled or disabled by controlling the SEL pins, turning on signal path 1 (S1 to D1) or signal path 2 (S2 to D2). All logic control inputs support logic levels from 1.8 V to VDD, allowing for both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-safe logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage. For more information, see .

The TMUX72xx family provides latch-up immunity, preventing undesirable high current events between parasitic structures within the device typically caused by overvoltage events. 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 the TMUX72xx family of switches and multiplexers to be used in harsh environments.

The TMUX722x are complementary metal-oxide semiconductor (CMOS) switches with latch-up immunity in a dual channel, 1:1 (SPST) configuration. These devices work with a single supply (4.5 V to 44 V), dual supplies (±4.5 V to ±22 V), or asymmetric supplies (such as VDD = 12 V, VSS = –5 V). The TMUX722x supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The TMUX722x can be enabled or disabled by controlling the SEL pins, turning on signal path 1 (S1 to D1) or signal path 2 (S2 to D2). All logic control inputs support logic levels from 1.8 V to VDD, allowing for both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-safe logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage. For more information, see .

The TMUX72xx family provides latch-up immunity, preventing undesirable high current events between parasitic structures within the device typically caused by overvoltage events. 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 the TMUX72xx family of switches and multiplexers to be used in harsh environments.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TMUX722x 44 V , Low-RON, 1:1 (SPST), 2-Channel Precision Switches with Latch-Up Immunity and 1.8-V Logic datasheet (Rev. B) PDF | HTML 06 may 2024
EVM User's guide TMUX10DGS Evaluation Module User's Guide PDF | HTML 09 abr 2024

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TMUX-10DGS-EVM — Módulo de evaluación TMUX 10-DGS

El TMUX-10DGS-EVM se utiliza para evaluar el rendimiento del encapsulado DGS de 10 pines. El módulo de evaluación (EVM) se suministra con un panel para permitir la soldadura de dispositivos DGS de 10 pines. Además, se proporcionan puntos de prueba integrados que brindan flexibilidad para probar (...)

Guía del usuario: PDF | HTML
Adaptador de interfaz

LEADED-ADAPTER1 — Adaptador de montaje superficial a conector macho DIP para pruebas rápidas de encapsulados con plomo

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.     

Guía del usuario: PDF
Modelo de simulación

TMUX7221 IBIS Model

SCDM323.ZIP (51 KB) - IBIS Model
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VSSOP (DGS) 10 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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