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

Download datasheet

Order from our eStore and our distributors

Buy now
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • 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 tocommon ports Dn) when the SEL inputis 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

    • High speed:
      • tPD = 130 ps (typ.) at VCC = 3.0 V
      • tPD = 140 ps (typ.) at VCC = 2.3 V
    • Ultra low power dissipation:
      • ICC = 0.2 mA (max.) at TA = 85 °C
    • Low ON resistance:
      • RON =1.0 Ω (typ.) at VCC= 4.5 V
      • RON =1.2 Ω (typ.) at VCC= 3.0 V
      • RON =2.0 Ω (typ.) at VCC= 1.8 V
    • Wide operating voltage range:
      • VCC (opr.) = 1.65 to 4.5 V single supply
    • 5 V tolerant and 1.8 V compatible threshold ON digital control input at VCC = 1.65 to 4.5 V
    • Latch-up performance exceeds 200 mA per JESD 78, Class II
    • ESD performance tested per JESD 22
      • 2000 V human-body model (A114-B, Class II)
      • 200 V machine model (A115-A)
    • 1000 V charged-device model (C101)

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
AS11P2TLRQ VFDFPN 6 1x1.2x0.5 Tape And Reel -40 85
NRND
0.19 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofAS11P2TLRQ

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9639 1 Order Now
P&S ASIA/PACIFIC 455 1 Order Now
MOUSER WORLDWIDE 8852 1 Order Now
Farnell Element14 EUROPE 4998 1 Order Now

Distributor reported inventory date: 2019-09-18

Distributor Name

DIGIKEY

Stock

9639

Min.Order

1

Region

WORLDWIDE Order Now

P&S

Stock

455

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

8852

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4998

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-18

Buy now

AS11P2TLRQ

Package

VFDFPN 6 1x1.2x0.5

Packing Type

Tape And Reel

Unit Price (US$)

0.19*

Distributor availability ofAS11P2TLRQ

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9639 1 Order Now
P&S ASIA/PACIFIC 455 1 Order Now
MOUSER WORLDWIDE 8852 1 Order Now
Farnell Element14 EUROPE 4998 1 Order Now

Distributor reported inventory date: 2019-09-18

Distributor Name

DIGIKEY

Stock

9639

Min.Order

1

Region

WORLDWIDE Order Now

P&S

Stock

455

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

8852

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4998

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-18

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

NRND

Unit Price (US$)

0.19

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

(*) 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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10230
      Low voltage 1 Ω single-pole double-throw analog switch with break-before-make feature
      2.0
      413.09 KB
      PDF
      DS10230

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

Presentations & Training Material

    • Description Version Size Action
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST offering in Wearable - Analog and Mixed Signal Portfolio

Publications and Collaterals

    • Description Version Size Action
      ST’s solutions for mobile devices 3.2
      2.13 MB
      PDF

      ST’s solutions for mobile devices

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
AS11P2TLRQ
NRND
VFDFPN 6 1x1.2x0.5 Industrial Ecopack3

AS11P2TLRQ

Package:

VFDFPN 6 1x1.2x0.5

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

VFDFPN 6 1x1.2x0.5

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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.