TI Home > Semiconductors > Logic > Signal Switches > Analog Switches and Multiplexers (greater than 5V) >

CD4051B-Q1 Status: ACTIVE

Automotive Catalog CMOS Single 8-Channel Analog Multiplexer/Demultiplexer with Logic-Level Convers.


      
         
Alert me about changes<br/>to this product

 CD4051B-Q1
Number of Channels8  
Configuration1 X 1:8 MUX  
ron(max)(ohms)240  
ICC(uA)100  
tpd max(ns)20  
Technology FamilyCD4000  
Voltage Nodes(V)5, 10, 15  
RON Mis-match(Max)(Ohms)5  
ON Time(Max)(ns)240  
OFF Time(Max)(ns)160  
RatingAutomotive  
VCC(Min)(V)5  
VCC(Max)(V)20  
Pin/Package16TSSOP  
Approx. Price (US$) 0.31 | 1ku  
Operating Temp Range(Celsius)-40 to 125  
 Samples
 Inventory

Other qualified versions of CD4051B-Q1

Version Part Number Definition
Catalog CD4051B TI's standard catalog product
Military CD4051B-MIL QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • CD4051B: CMOS Single 8-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion
  • TMP141: Digital Out Temperature Sensor

Product Information

Features

  • Qualified for Automotive Applications
  • Wide Range of Digital and Analog Signal Levels
    • Digital: 3 V to 20 V
    • Analog: ≤ 20 VP-P
  • Low ON Resistance, 125 (Typ) Over 15 VP-P Signal Input Range for VDD - VEE = 18 V
  • High OFF Resistance, Channel Leakage of ±100 pA (Typ) at VDD - VEE = 18 V
  • Logic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD - VSS = 3 V to 20 V) to Switch Analog Signals to 20 VP-P (VDD - VEE = 20 V)
  • Matched Switching Characteristics, ron = 5 (Typ) for VDD - VEE = 15 V
  • Very Low Quiescent Power Dissipation Under All Digital-Control Input and Supply Conditions, 0.2 µW (Typ) at VDD - VSS = VDD - VEE = 10 V
  • Binary Address Decoding on Chip
  • 5-V, 10-V, and 15-V Parametric Ratings
  • 100% Tested for Quiescent Current at 20 V
  • Maximum Input Current of 1µA at 18 V Over Full Package Temperature Range, 100 nA at 18 V and 25°C
  • Break-Before-Make Switching Eliminates Channel Overlap
  • Applications
    • Analog and Digital Multiplexing and Demultiplexing
    • Analog-to-Digital (A/D) and Digital-to-Analog (D/A) Conversion
    • Signal Gating

Description

The CD4051B, CD4052B, and CD4053B analog multiplexers are digitally-controlled analog switches that have low ON impedance and very low OFF leakage current. Control of analog signals up to 20 VP-P can be achieved by digital signal amplitudes of 4.5 V to 20 V (If VDD - VSS = 3 V, a VDD - VEE of up to 13 V can be controlled; for VDD - VEE level differences above 13 V, a VDD - VSS of at least 4.5 V is required). For example, if VDD = 4.5 V, VSS = 0 V, and VEE = –13.5 V, analog signals from –13.5 V to 4.5 V can be controlled by digital inputs of 0 V to 5 V. These multiplexer circuits dissipate extremely low quiescent power over the full VDD - VSS and VDD - VEE supply-voltage ranges, independent of the logic state of the control signals.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierFootprintsSamples
CD4051BQPWRG4Q1ACTIVE-40 to 1250.31 | 1kuTSSOP (PW) | 16 View 2000 Purchase Samples
CD4051BQPWRQ1ACTIVE-40 to 1250.31 | 1kuTSSOP (PW) | 16 View 2000 Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 12:10 PM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksCD4051BQPWRG4Q1
None Reported
View Distributors
TI Lead Time*: 20 WeeksCD4051BQPWRQ1
AsiaWPI >1k
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
CD4051BQPWRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
CD4051BQPWRQ1 RoHS Compliant Pb-Free (RoHS) CU NIPDAU Level-1-250C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for CD4051B-Q1 Help

Datasheet

Application Notes

View Application Notes for Analog Switches and Multiplexers (greater than 5V)

User Guides

Selection Guides

More Literature

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
CD4051B CMOS Single 8-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion SIGNAL SWITCHES-ANALOG SWITCHES AND MULTIPLEXERS (greater than 5V) TI customers also evaluated this product.
TMP141 Digital Out Temperature Sensor TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

Most Popular Tags for CD4051B-Q1:

View All Tags

Other Support



Click Here