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TMUX6219-Q1

現行

具 1.8V 邏輯的車用 36-V、低 Ron、2:1 (SPDT) 開關

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產品規格表

TMUX6219-Q1

現行
產品規格表 立即訂購

產品詳細資料

Configuration 2:1 SPDT Number of channels 1 Power supply voltage - single (V) 12, 16, 20, 36 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-5 Protocols Analog Ron (typ) (Ω) 2.1 CON (typ) (pF) 150 ON-state leakage current (max) (µA) 0.07 Supply current (typ) (µA) 35 Bandwidth (MHz) 43 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) (mA) 210 TI functional safety category Functional Safety-Capable Rating Automotive
Configuration 2:1 SPDT Number of channels 1 Power supply voltage - single (V) 12, 16, 20, 36 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-5 Protocols Analog Ron (typ) (Ω) 2.1 CON (typ) (pF) 150 ON-state leakage current (max) (µA) 0.07 Supply current (typ) (µA) 35 Bandwidth (MHz) 43 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) (mA) 210 TI functional safety category Functional Safety-Capable Rating Automotive
VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature
  • Functional safety-capable
  • Dual supply range: ±4.5 V to ±18 V
  • Single supply range: 4.5 V to 36 V
  • Low on-resistance: 2.1 Ω
  • Low charge injection: -10 pC
  • High current support: 330 mA (maximum)
  • 1.8 V logic compatible
  • 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
  • Functional safety-capable
  • Dual supply range: ±4.5 V to ±18 V
  • Single supply range: 4.5 V to 36 V
  • Low on-resistance: 2.1 Ω
  • Low charge injection: -10 pC
  • High current support: 330 mA (maximum)
  • 1.8 V logic compatible
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching

The TMUX6219-Q1 is a complementary metal-oxide semiconductor (CMOS) switch in a single channel, 2:1 (SPDT) configuration. The device works with single supply (4.5 V to 36 V), dual supplies (±4.5 V to ±18 V), or asymmetric supplies (such as VDD = 8 V, VSS = −12 V). The TMUX6219-Q1 supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The TMUX6219-Q1 can be enabled or disabled by controlling the EN pin. When disabled, both signal path switches are off. When enabled, the SEL pin can be used to turn on signal path 1 (S1 to D) or signal path 2 (S2 to D). All logic control inputs support logic levels from 1.8 V to VDD, ensuring 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.

The TMUX6219-Q1 is part of the precision switches and multiplexers family of devices. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications.

The TMUX6219-Q1 is a complementary metal-oxide semiconductor (CMOS) switch in a single channel, 2:1 (SPDT) configuration. The device works with single supply (4.5 V to 36 V), dual supplies (±4.5 V to ±18 V), or asymmetric supplies (such as VDD = 8 V, VSS = −12 V). The TMUX6219-Q1 supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The TMUX6219-Q1 can be enabled or disabled by controlling the EN pin. When disabled, both signal path switches are off. When enabled, the SEL pin can be used to turn on signal path 1 (S1 to D) or signal path 2 (S2 to D). All logic control inputs support logic levels from 1.8 V to VDD, ensuring 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.

The TMUX6219-Q1 is part of the precision switches and multiplexers family of devices. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications.
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類型 標題 日期
* Data sheet TMUX6219-Q1 36-V, Low Ron, 2:1 (SPDT) Switch with 1.8-V Logic datasheet (Rev. A) PDF | HTML 2021年 6月 21日
Application note How to Handle High Voltage Common Mode Applications using Multiplexers PDF | HTML 2022年 10月 3日
Functional safety information TMUX6219-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 2021年 2月 14日

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