Product details

Configuration 8:1 Number of channels 1 Power supply voltage - single (V) 12, 16, 20, 36, 44 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-5 Protocols Analog Ron (typ) (Ω) 4 CON (typ) (pF) 185 ON-state leakage current (max) (µA) 1 Supply current (typ) (µA) 3 Bandwidth (MHz) 30 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) (A) 0.3 Rating Automotive Drain supply voltage (max) (V) 22 Supply voltage (max) (V) 44 Negative rail supply voltage (max) (V) -4.5
Configuration 8:1 Number of channels 1 Power supply voltage - single (V) 12, 16, 20, 36, 44 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-5 Protocols Analog Ron (typ) (Ω) 4 CON (typ) (pF) 185 ON-state leakage current (max) (µA) 1 Supply current (typ) (µA) 3 Bandwidth (MHz) 30 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) (A) 0.3 Rating Automotive Drain supply voltage (max) (V) 22 Supply voltage (max) (V) 44 Negative rail supply voltage (max) (V) -4.5
TSSOP (PW) 16 32 mm² 5 x 6.4
  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature
    • Device HBM classification level H1C
    • Device CDM classification level C3
  • Latch-up immune
  • Dual supply range: ±4.5V to ±22V
  • Single supply range: 4.5V to 44V
  • Low on-resistance: 4Ω
  • Low charge injection: 3pC
  • High current support: 400mA (maximum) (WQFN)
  • High current support: 300mA (maximum) (TSSOP)
  • –40°C to +125°C operating temperature
  • 1.8V logic compatible inputs
  • Integrated pull-down resistor on logic pins
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching
  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature
    • Device HBM classification level H1C
    • Device CDM classification level C3
  • Latch-up immune
  • Dual supply range: ±4.5V to ±22V
  • Single supply range: 4.5V to 44V
  • Low on-resistance: 4Ω
  • Low charge injection: 3pC
  • High current support: 400mA (maximum) (WQFN)
  • High current support: 300mA (maximum) (TSSOP)
  • –40°C to +125°C operating temperature
  • 1.8V logic compatible inputs
  • Integrated pull-down resistor on logic pins
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching

The MUX708-Q1 is an 8:1, 1 channel multiplexer featuring low on resistance. The device works with a single supply (4.5V to 44V), dual supplies (±4.5V to ±22V), or asymmetric supplies (such as VDD = 12V, VSS = –5V). The MUX708-Q1 support bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The MUX708-Q1 has low on and off leakage currents allowing it to be used in high precision measurement applications. The MUX708-Q1 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 MUX708-Q1 to be used in harsh environments.

The MUX708-Q1 is an 8:1, 1 channel multiplexer featuring low on resistance. The device works with a single supply (4.5V to 44V), dual supplies (±4.5V to ±22V), or asymmetric supplies (such as VDD = 12V, VSS = –5V). The MUX708-Q1 support bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The MUX708-Q1 has low on and off leakage currents allowing it to be used in high precision measurement applications. The MUX708-Q1 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 MUX708-Q1 to be used in harsh environments.

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* Data sheet MUX708-Q1 Automotive 44V, low Ron, 8:1 multiplexer with 1.8V logic datasheet PDF | HTML 13 Feb 2026

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Evaluation board

TMUX-24PW-EVM — TMUX generic evaluation module for 16-, 20- and 24-pin PW thin shrink small-outline packages (TSSOP)

The TMUX-24PW-EVM evaluation module allows for the quick prototyping and DC characterization of the TI line of TMUX products that use 16-, 20- or 24-pin TSSOP packages (PW) and is rated for high-voltage operation.

User guide: PDF | HTML
Not available on TI.com
Evaluation board

TMUXRUM-RRPEVM — TMUX generic evaluation module for 16-pin RUM and RRP quad-flatpack no-lead (QFN) packages

The TMUXRUM-RRPEVM allows for the quick prototyping and DC characterization of  the TI line of TMUX products that use 16-pin RUM or RRP packages (QFN) and is rated for high-voltage operation.

User guide: PDF | HTML
Not available on TI.com
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