Low voltage 1 ohm single-pole double-throw analog switch with break-before-make feature

The AS11P2TLR is a high speed CMOS low voltage single analog SPDT (single-pole double-throw) switch or 2:1 multiplexer/demultiplexer switch manufactured using silicon gate C²MOS technology. Designed to operate from a 1.65 to 4.5 V supply, this device is ideal for portable applications.

The device offers very low ON-resistance (1 Ω) at VCC= 4.5 V. Switch S1 is ON (connected to common ports Dn) when the SEL input is held high, and OFF (state of high impedance exists between the two ports) when SEL is held low.

Switch S2 is ON (connected to common port D) when the SEL input is held low, and OFF (state of high impedance exists between the two ports) when SEL is held high.

Additional key features are fast switching speed, break-before-make delay time and ultralow power consumption. All inputs and outputs are equipped with protection circuits to protect against static discharge, giving them immunity from ESD and transient excess voltage.

Key Features

  • 1000 V charged-device model (C101)

Design

Technical Documentation

Product Specifications
Description Version Size
DS10230 DS10230: Low voltage 1 Ω single-pole double-throw analog switch with break-before-make feature 1.0 419 KB

Presentations & Training Material

Presentations
Description Version Size
ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0 1 MB

Publications and Collaterals

Brochures
Description Version Size
Analog ICs for wearable devices 2.0 981 KB
Brochure Wearables 0815 6 MB
ST’s solutions for mobile devices 3.2 3 MB
Support & Community

Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
AS11P2TLRQ VFDFPN 6 1x1.2x0.5 Tape And Reel -40 85 Active 0.19 1000 NEC EAR99 THAILAND MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
AS11P2TLRQ ActiveVFDFPN 6 1x1.2x0.5IndustrialNot compliant 0 0
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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