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TMUX1219DCKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TMUX1219DCKR product

TMUX1219DCKR

Analog Switches

CMOS SwitchSPDT1.8V LogicBidirectional

The TMUX1219 is a high-performance, bidirectional 2:1 CMOS switch designed for low-voltage, low-power applications requiring 1.8V logic compatibility.

Best for

  • Portable electronics
  • Building automation
  • I2C/SPI bus multiplexing

Avoid if

  • Applications requiring high-current switching beyond 30mA

Check before use

  • Logic level thresholds and supply decoupling requirements

Key specifications

Configuration
SPDT
On-Resistance
3 Ω
Supply Voltage
1.08V - 5.5V
Switching Time
14 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Industrial AutomationConsumer Electronics

Datasheet

4226087a4365bde928f57b46cc4b675b.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TMUX1219DCKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The TMUX1219 is a general-purpose, single-pole double-throw (SPDT) CMOS switch capable of bidirectional signal routing.