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74HC4051D The 74HC4051D is a single 8:1 analog multiplexer/demultiplexer from Toshiba. It features 130Ohm on-state resistance, 34ns/32ns switch times, and operates from 2V to 6V supply.
Mfr Part #:

74HC4051D

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The 74HC4051D is a single 8:1 analog multiplexer/demultiplexer from Toshiba. It features 130Ohm on-state resistance, 34ns/32ns switch times, and operates from 2V to 6V supply.
✓ Total Stock: 3,310 pcs

74HC4051D Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,310 pcs
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3310 pcs On Request 1 On Request On Request On Request On Request On Request
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74HC4051D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Crosstalk
Current
Lead Style
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
SVHC Present
Supplier Device Package
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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74HC4051D Description

Short technical summary and product information.

The Toshiba 74HC4051D is a single 8:1 analog multiplexer/demultiplexer integrated circuit designed for general-purpose analog signal routing. It offers a maximum on-state resistance of 130Ohm with channel-to-channel matching of 4Ohm, ensuring consistent performance across channels. Switch times are 34ns (on) and 32ns (off) maximum, enabling fast signal switching. Crosstalk is rated at -50dB at 1MHz, and channel capacitance is 10pF. Leakage current is 1µA maximum.

 

The device operates from a single supply voltage of 2V to 6V, making it suitable for low-voltage applications. It is available in a 16-SOIC surface mount package with a 0.154" body width. The operating temperature range is -40°C to 85°C, allowing use in industrial environments. The 74HC4051D is ideal for multiplexing analog signals in data acquisition, audio processing, and communication systems.

74HC4051D Quick Information

Product Type: Analog Multiplexer/Demultiplexer
Series: 74HC
Canonical Name: Toshiba 74HC4051D 8:1 Analog Multiplexer/Demultiplexer IC
Subcategory: Analog Switches, Multiplexers, Demultiplexers

74HC4051D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74HC4051D Features

  • Single 8:1 analog multiplexer/demultiplexer circuit.
  • 130Ohm maximum on-state resistance.
  • Fast switch times: 34ns on, 32ns off.
  • Low crosstalk: -50dB at 1MHz.
  • Wide supply voltage range: 2V to 6V.

74HC4051D Applications

  • Ideal for analog signal routing in audio circuits.
  • Suitable for data acquisition systems.
  • Used in communication equipment for channel selection.
  • Applicable in battery-powered devices due to low power.

74HC4051D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the 74HC4051D?

2V to 6V single supply.

What is the package type of the 74HC4051D?

16-SOIC (0.154", 3.90mm width) surface mount package.

What is the operating temperature range?

-40°C to 85°C (TA).

Is the 74HC4051D RoHS compliant?

RoHS3 Compliant (unverified).

What are the switch on and off times?

34ns (on) and 32ns (off) maximum.

What is the on-state resistance?

130 Ohms maximum.

What is the crosstalk performance?

-50dB at 1MHz.

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