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TMUX4157NDCKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TMUX4157NDCKR product

TMUX4157NDCKR

Analog Switches

Negative Voltage SwitchSPDT1.8V Logic

The TMUX4157N is a high-performance 2:1 SPDT switch designed specifically for negative voltage applications (-4V to -12V), featuring 1.8V logic compatibility and fail-safe protection.

Best for

  • GaN power amplifier biasing
  • Negative voltage signal routing

Avoid if

  • Positive voltage signal switching is required

Check before use

  • Ensure the negative supply rail is within the -4V to -12V range

Key specifications

Configuration
SPDT
Supply Range
-4V to -12V
On-Resistance
1.8 Ω
Logic Level
1.8V

Compliance & Environment

RoHS
Not applicable
REACH
REACH Compliant
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Amplifier BiasingCommunication Infrastructure

Datasheet

sszt334

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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Alternative components

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

Design and risk insights

Questions & answers

The TMUX4157N is a 2:1 single-pole double-throw (SPDT) analog switch optimized for negative voltage rails, commonly used in GaN power amplifier biasing.