Product details

Configuration 1:1 SPST Number of channels (#) 4 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog, JTAG, UART, I2C, SPI, RGMII, TDM, I2S Ron (Typ) (Ohms) 2 CON (Typ) (pF) 3.3 ON-state leakage current (Max) (µA) 0.05 Bandwidth (MHz) 3000 Operating temperature range (C) -40 to 125 Features 1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin, Powered-off protection, Supports input voltage beyond supply Input/output continuous current (Max) (mA) 25 Rating Catalog Supply current (Typ) (uA) 37
Configuration 1:1 SPST Number of channels (#) 4 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog, JTAG, UART, I2C, SPI, RGMII, TDM, I2S Ron (Typ) (Ohms) 2 CON (Typ) (pF) 3.3 ON-state leakage current (Max) (µA) 0.05 Bandwidth (MHz) 3000 Operating temperature range (C) -40 to 125 Features 1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin, Powered-off protection, Supports input voltage beyond supply Input/output continuous current (Max) (mA) 25 Rating Catalog Supply current (Typ) (uA) 37
TSSOP (PW) 14 32 mm² 5 x 6.4 UQFN (RSV) 16 5 mm² 2.6 x 1.8
  • Wide Supply Range: 1.5 V to 5.5 V
  • Low On-Capacitance: 3.3 pF
  • Low On-Resistance: 2 Ω
  • High Bandwidth: 3 GHz
  • -40°C to +125°C Operating Temperature
  • 1.8 V Logic Compatible
  • Supports Input Voltage Beyond Supply
  • Integrated Pull Down Resistor on Logic Pins
  • Bidirectional Signal Path
  • Fail-Safe Logic
  • Powered-off Protection up to 3.6 V
    • Pinout compatible to SN74CBTLV3126
    • Pinout compatible (logic variant) of SN74CBTLV3125
  • Wide Supply Range: 1.5 V to 5.5 V
  • Low On-Capacitance: 3.3 pF
  • Low On-Resistance: 2 Ω
  • High Bandwidth: 3 GHz
  • -40°C to +125°C Operating Temperature
  • 1.8 V Logic Compatible
  • Supports Input Voltage Beyond Supply
  • Integrated Pull Down Resistor on Logic Pins
  • Bidirectional Signal Path
  • Fail-Safe Logic
  • Powered-off Protection up to 3.6 V
    • Pinout compatible to SN74CBTLV3126
    • Pinout compatible (logic variant) of SN74CBTLV3125

The TMUX1511 is a complementary metal-oxide semiconductor (CMOS) switch. The TMUX1511 offers 1:1 SPST switch configuration with 4 independently controlled channels. Wide operating supply of 1.5 V to 5.5 V allows for use in a broad array of applications from servers and communication equipment to industrial applications. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins and can pass signals above supply up to VDD x 2, with a maximum input/output voltage of 5.5 V.

Powered-off Protection up to 3.6 V on the signal path of the TMUX1511 provides isolation when the supply voltage is removed (VDD = 0 V). Without this protection feature, switches can back-power the supply rail through an internal ESD diode and cause potential damage to the system.

Fail-Safe Logic circuitry allows voltages on the logic control pins to be applied before the supply pin, protecting the device from potential damage. All logic control inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range.

The TMUX1511 is a complementary metal-oxide semiconductor (CMOS) switch. The TMUX1511 offers 1:1 SPST switch configuration with 4 independently controlled channels. Wide operating supply of 1.5 V to 5.5 V allows for use in a broad array of applications from servers and communication equipment to industrial applications. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins and can pass signals above supply up to VDD x 2, with a maximum input/output voltage of 5.5 V.

Powered-off Protection up to 3.6 V on the signal path of the TMUX1511 provides isolation when the supply voltage is removed (VDD = 0 V). Without this protection feature, switches can back-power the supply rail through an internal ESD diode and cause potential damage to the system.

Fail-Safe Logic circuitry allows voltages on the logic control pins to be applied before the supply pin, protecting the device from potential damage. All logic control inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range.

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Design & development

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Interface adapter

LEADED-ADAPTER1 — Surface mount to DIP header adapter for quick testing of TI's 5, 8, 10, 16 & 24-pin leaded packages

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.     

In stock
Limit: 3
Interface adapter

LEADLESS-ADAPTER1 — Surface mount to DIP header adapter for testing of TI's 6,8,10,12,14,16, & 20-pin leadless packages

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.
In stock
Limit: 3
Simulation model

TMUX1511 IBIS Model

SCDM193.ZIP (11 KB) - IBIS Model
Simulation model

TMUX1511 S-Parameter Model

SCDM203.ZIP (7933 KB) - S-Parameter Model
Simulation model

TMUX1511PW PSPICE Model

SCDM236.ZIP (19 KB) - PSpice Model
Package Pins Download
TSSOP (PW) 14 View options
UQFN (RSV) 16 View options

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