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RS553YUC9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RS553YUC9 product

RS553YUC9

Multiplexers

Audio SwitchDepletion ModeSPST

The RS553YUC9 is a dual SPST depletion-mode audio switch designed for signal isolation when power is present and conduction when power is absent.

Best for

  • Portable audio signal routing
  • Power-off signal conduction

Avoid if

  • High-voltage signal switching (>1.5V)
  • Applications requiring non-depletion logic

Check before use

  • VCC threshold levels
  • Signal voltage range

Key specifications

Switch Type
Dual SPST
RON
0.5 Ω
Signal Range
-1.5V to +1.5V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Audio

Datasheet

655aa0d794c262c24d971b2a009e36d0_2303150930_Jiangsu-RUNIC-Tech-RS553YUC9_C5372582.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RS553YUC9: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a high-performance dual SPST audio switch using depletion technology, allowing it to conduct signals even when no VCC is available.