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TMUX7219DGKRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TMUX7219DGKRQ1 product

TMUX7219DGKRQ1

Analog Switches

SPDT analog switch44 VAEC-Q1001.8 V logiclatch-up immuneVSSOP-8

TMUX7219DGKRQ1 is an AEC-Q100 Grade 1, 44 V SPDT precision analog switch with low on resistance, 1.8 V-compatible logic inputs, and a bidirectional rail-to-rail signal path.

Best for

  • Automotive analog signal selection
  • Precision data-acquisition calibration paths
  • High-voltage analog or digital signal routing

Avoid if

  • Signal voltages outside the VSS to VDD range are expected
  • The application requires more than one independently selectable channel
  • A package other than VSSOP-8 is required

Check before use

  • Verify supply voltage and signal range
  • Review worst-case RON at operating temperature
  • Verify load current against the continuous-current table
  • Use the DGK VSSOP land pattern and local supply decoupling

Key specifications

Configuration
1-channel 2:1 SPDT
Supply range
4.5 V to 44 V; ±4.5 V to ±22 V
On resistance
2.1 Ω typical at ±15 V
Logic input high
1.3 V minimum
Package
VSSOP-8 (DGK), 3.00 mm × 3.00 mm × 1.10 mm max

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260°C peak reflow
ECCN
-
HTSUS
-

Application

Automotive electronicsPrecision measurement and calibrationEV charging control equipment

Datasheet

sffs089

800 KB

Datasheet AI

CAD Models

Download ECAD models for TMUX7219DGKRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TMUX7219DGKRQ1 is the TI TMUX7219-Q1 automotive-qualified single-channel 2:1 SPDT CMOS analog switch in an 8-pin VSSOP package. EN enables or disables the device, while SEL connects D to S1 or S2.