CD4051BNSR TI Analog Switches, Multiplexers, Demultiplexers

The CD4051B is a single 8-channel analog multiplexer/demultiplexer with wide supply range of 3V to 20V. It features break-before-make switching, low on-resistance of 240Ω typical at 10V, and low leakage current. The device includes logic-level conversion for addressing. Selection is ideal for high-voltage analog routing. Applications include analog signal multiplexing in data acquisition systems, audio signal routing, and sensor scanning in industrial and consumer equipment. In stock at HL Electronics – request a quote for fast delivery.

CD4051BNSR - TI - main product image
Part No.:CD4051BNSR
Brand:TI
Date Code:25+
Stock:38,550
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.26
100+ $ 0.20
1000+ $ 0.18
2000+ $ 0.17

Technical Specifications

  • Part No.CD4051BNSR
  • Model CD4051BNSR
  • Category Integrated Circuits (ICs) > Interface > Analog Switches, Multiplexers, Demultiplexers
  • Manufacturer Texas Instruments
  • Packaging Tape & Reel (TR)
  • Part Status Active
  • Switch Circuit -
  • Multiplexer/Demultiplexer Circuit 8:1
  • Number of Circuits 1
  • On-State Resistance (Max) 240 Ohm
  • Channel-to-Channel Matching (ΔRon) 5 Ohm
  • Voltage - Supply, Single (V+) 3 V ~ 20 V
  • Switch Time (Ton, Toff) (Max) 320 ns, 300 ns
  • Channel Capacitance (CS(off), CD(off)) 0.2 pF, 30 pF
  • Current - Leakage (IS(off)) (Max) 100 nA
  • Operating Temperature -55°C ~ 125°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package 16-SO
  • Base Product Number CD4051
  • RoHS ROHS3 Compliant
  • Standard Package 2000
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