PTMUX6112PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

The PTMUX6112PWR is a 36V, low-capacitance, low-leakage-current precision quad SPST normally-open analog switch from Texas Instruments in a Small Outline package. It offers excellent signal integrity with minimal charge injection and low on-resistance for high-precision switching applications. Available from stock worldwide with fast shipping and competitive pricing.

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
PTMUX6112PWRSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
OBSOLETE
Category
Integrated Circuit
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of PTMUX6112PWR?

  • 36V supply voltage rating enabling use in high-voltage analog signal switching applications
  • Low capacitance and ultra-low leakage current for high-precision, minimal signal distortion switching
  • Quad SPST normally-open configuration providing four independent channels in a compact Small Outline package

What is PTMUX6112PWR used for?

The PTMUX6112PWR is ideal for precision data acquisition systems, test and measurement equipment, and medical instrumentation where accurate analog signal routing is essential. Its low leakage and low capacitance make it well-suited for audio switching, sensor multiplexing, and industrial process control boards. Designers use it in battery-powered portable instruments and mixed-signal circuits requiring clean, high-fidelity signal switching.

What are the specifications of PTMUX6112PWR?

Date Of Intro2018-08-29
YTEOL0
Analog IC - Other TypeSPST
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
HTS Code8542.39.00.60

Where can I find the PTMUX6112PWR datasheet?

PTMUX6112PWR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for PTMUX6112PWR?

Compatible alternatives and drop-in replacements for PTMUX6112PWR:

TMUX6112PWRTexas Instruments SPST, 4 Func, 4 Channel,

CMOS, PDSO16

View Part →

Frequently Asked Questions

What is the maximum supply voltage for the PTMUX6112PWR?

The PTMUX6112PWR supports a maximum supply voltage of 36V, allowing it to be used in a wide range of analog signal switching applications that require higher voltage handling capability.

How many switch channels does the PTMUX6112PWR provide?

The PTMUX6112PWR is a quad SPST (Single Pole Single Throw) device, offering four independent normally-open switch channels in a single Small Outline package, reducing board space and component count.

Why is low leakage current important in the PTMUX6112PWR?

Low leakage current is critical in precision analog switching to prevent signal degradation, especially in high-impedance circuits and data acquisition systems where even small leakage can introduce measurement errors.

What package does the PTMUX6112PWR use?

The PTMUX6112PWR is available in a Small Outline (SO) surface-mount package, which is compact, easy to place in automated PCB assembly, and well-suited for space-constrained designs.

When was the PTMUX6112PWR introduced?

Texas Instruments introduced the PTMUX6112PWR on August 29, 2018, and it remains an active product available for new designs requiring precision, low-capacitance analog switching up to 36V.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

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Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany