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TS3A27518E-Q1

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TS3A27518E-Q1

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Detalles del producto

Protocols Analog, SPI Configuration 2:1 SPDT Number of channels 6 Bandwidth (MHz) 240 Ron (typ) (mΩ) 4400 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Supply current (typ) (µA) 0.01 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 105 ESD CDM (kV) 0.75 Input/output continuous current (max) (mA) 50 COFF (typ) (pF) 13 CON (typ) (pF) 21.5 OFF-state leakage current (max) (µA) 7 Ron (max) (mΩ) 16300 VIH (min) (V) 1 VIL (max) (V) 0.65 Rating Automotive
Protocols Analog, SPI Configuration 2:1 SPDT Number of channels 6 Bandwidth (MHz) 240 Ron (typ) (mΩ) 4400 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Supply current (typ) (µA) 0.01 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 105 ESD CDM (kV) 0.75 Input/output continuous current (max) (mA) 50 COFF (typ) (pF) 13 CON (typ) (pF) 21.5 OFF-state leakage current (max) (µA) 7 Ron (max) (mΩ) 16300 VIH (min) (V) 1 VIL (max) (V) 0.65 Rating Automotive
WQFN (RTW) 24 16 mm² (4 mm × 4 mm) TSSOP (PW) 24 49.92 mm² (7.8 mm × 6.4 mm)
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 2: –40°C to 105°C ambient operating temperature range
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C3B
  • Functional Safety-Capable
  • 1.65-V to 3.6-V single-supply operation
  • Powered-off protection (isolation in powerdown mode, Hi-Z when V+ = 0)
  • Low capacitance switches, 21.5 pF (typical)
  • Bandwidth up to 240 MHz for high-speed rail-to-rail signal handling
  • Crosstalk and off isolation of −62 dB
  • 1.8-V logic threshold compatibility for control inputs
  • 3.6-V tolerant control inputs
  • ESD performance: NC/NO ports
    • ±6-kV contact discharge (IEC 61000-4-2)
  • 24-pin TSSOP (7.80 mm × 4.40 mm) and 24-pin QFN (4.00 mm × 4.00 mm) package
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 2: –40°C to 105°C ambient operating temperature range
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C3B
  • Functional Safety-Capable
  • 1.65-V to 3.6-V single-supply operation
  • Powered-off protection (isolation in powerdown mode, Hi-Z when V+ = 0)
  • Low capacitance switches, 21.5 pF (typical)
  • Bandwidth up to 240 MHz for high-speed rail-to-rail signal handling
  • Crosstalk and off isolation of −62 dB
  • 1.8-V logic threshold compatibility for control inputs
  • 3.6-V tolerant control inputs
  • ESD performance: NC/NO ports
    • ±6-kV contact discharge (IEC 61000-4-2)
  • 24-pin TSSOP (7.80 mm × 4.40 mm) and 24-pin QFN (4.00 mm × 4.00 mm) package

The TS3A27518E-Q1 is a 6-bit 1-of-2 multiplexer-demultiplexer designed to operate from 1.65 V to 3.6 V. This device can handle both digital and analog signals, and signals up to V+ can be transmitted in either direction. The TS3A27518E-Q1 has two control pins, each controlling three 1-of-2 muxes at the same time, and an enable pin that is used to put all outputs in high-impedance mode. The control pins are compatible with 1.8-V logic thresholds and are backward compatible with 2.5-V and 3.3-V logic thresholds as well.

The TS3A27518E-Q1 allows any SD, SDIO, and multimedia card host controllers to be expanded out to multiple cards or peripherals because the SDIO interface consists of 6-bits: CMD, CLK, and Data[0:3] signals. The TS3A27518E-Q1 has two control pins that give additional flexibility to the user, for example, the ability to mux two different audio-video signals in equipment such as an LCD television, an LCD monitor, or a notebook docking station.

The TS3A27518E-Q1 is a 6-bit 1-of-2 multiplexer-demultiplexer designed to operate from 1.65 V to 3.6 V. This device can handle both digital and analog signals, and signals up to V+ can be transmitted in either direction. The TS3A27518E-Q1 has two control pins, each controlling three 1-of-2 muxes at the same time, and an enable pin that is used to put all outputs in high-impedance mode. The control pins are compatible with 1.8-V logic thresholds and are backward compatible with 2.5-V and 3.3-V logic thresholds as well.

The TS3A27518E-Q1 allows any SD, SDIO, and multimedia card host controllers to be expanded out to multiple cards or peripherals because the SDIO interface consists of 6-bits: CMD, CLK, and Data[0:3] signals. The TS3A27518E-Q1 has two control pins that give additional flexibility to the user, for example, the ability to mux two different audio-video signals in equipment such as an LCD television, an LCD monitor, or a notebook docking station.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TS3A27518E-Q1 6-bit, 1-of-2 Multiplexer or Demultiplexer With Integrated IEC L-4 ESD and 1.8-V Logic Compatible Control Inputs datasheet (Rev. D) PDF | HTML 3/10/2022
Application brief Enabling SPI-Based Flash Memory Expansion by Using Multiplexers (Rev. C) PDF | HTML 12/06/2026
Product overview How to Communicate I2S Signals Between MCU, DSPs, & Amplifiers Using Multiplexer (Rev. A) PDF | HTML 23/06/2023
Información sobre seguridad funcional TS3A27518E-Q1 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 28/09/2022
Nota sobre la aplicación Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 2/06/2022
Nota sobre la aplicación Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 1/12/2021
Application brief Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C) PDF | HTML 6/01/2021
Más documentación Automotive Logic Devices Brochure 27/08/2014

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