74HC4051BQ,115 The Nexperia 74HC4051BQ,115 is an 8:1 analog multiplexer/demultiplexer designed for analog or digital signal routing. It features a wide analog input voltage range and low on-resistance.
Mfr Part #:

74HC4051BQ,115

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The Nexperia 74HC4051BQ,115 is an 8:1 analog multiplexer/demultiplexer designed for analog or digital signal routing. It features a wide analog input voltage range and low on-resistance.
Total Stock: 22,020 pcs

74HC4051BQ,115 Available from 1 distributor

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74HC4051BQ,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Current
Frequency
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Operating Voltage
Supplier Device Package
Supplier Package
Switch Time (Ton, Toff) (Max)
Voltage

74HC4051BQ,115 Description

Short technical summary and product information.

The Nexperia 74HC4051BQ,115 is an 8-channel analog multiplexer/demultiplexer, functioning as a single-pole octal-throw (SP8T) switch. It is suitable for 8:1 multiplexer or demultiplexer applications in both analog and digital signal paths.

 

Key electrical characteristics include a wide analog input voltage range from ±1.5 V to 5 V, with typical on-resistance values of 120 Ohm at VCC-VEE = 4.5V, 70 Ohm at 6.0V, and 60 Ohm at 9.0V. The device operates with a frequency up to 180 MHz and features a low leakage current of 400 nA. It also offers logic level translation capabilities, enabling 5 V logic to interface with ±5 V analog signals.

 

This component is specified for operation within a temperature range of -40°C to +125°C. It is housed in a 16-pin DHVQFN package with a surface mount type. The 74HC4051BQ,115 is designed for applications requiring signal gating, analog multiplexing, and digital multiplexing.

 

Features include low power dissipation, high noise immunity, and typical 'break before make' switching. The device also includes clamp diodes on its inputs, allowing for the use of current-limiting resistors to interface with voltages exceeding VCC.

74HC4051BQ,115 Quick Information

Product Type: Analog Multiplexer/Demultiplexer
Series: 74HC
Canonical Name: 74HC4051BQ,115 8-Channel Analog Multiplexer/Demultiplexer
Subcategory: Multiplexer/Demultiplexer

74HC4051BQ,115 Compliance

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

74HC4051BQ,115 Features

  • 8:1 analog multiplexer/demultiplexer.
  • Wide analog input voltage range.
  • Low typical on-resistance.
  • Surface mount 16-DHVQFN package.
  • Operates from -40°C to +125°C.

74HC4051BQ,115 Applications

  • Analog signal multiplexing.
  • Digital signal multiplexing.
  • Signal gating applications.
  • Logic level translation.

74HC4051BQ,115 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

The operating voltage range is ±1.5V to 5V (dual supply) or 3V to 10V (single supply).

What package is the device available in?

The device is available in a 16-DHVQFN exposed pad package (2.5x3.5mm).

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the typical on-resistance?

Typical on-resistance is 80Ω at VCC-VEE=4.5V, 70Ω at 6V, and 60Ω at 9V.

What is the analog input voltage range?

The analog input voltage range is -5V to +5V.

What are the switching times?

Maximum turn-on time is 51ns and turn-off time is 42ns.

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