74HC4851D The 74HC4851D from NXP Semiconductors is an 8-channel analog multiplexer/demultiplexer. It features injection-current effect control and is available in SO, TSSOP, and DHVQFN packages.
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74HC4851D

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The 74HC4851D from NXP Semiconductors is an 8-channel analog multiplexer/demultiplexer. It features injection-current effect control and is available in SO, TSSOP, and DHVQFN packages.
✓ Total Stock: 14,000 pcs
$ Price Range: $0.50

74HC4851D Available from 1 distributor

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✓ Non-Authorised
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74HC4851D Specifications Quick View

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74HC4851D Description

Short technical summary and product information.

The 74HC4851D is a high-speed Si-gate CMOS device from NXP Semiconductors, functioning as an 8-channel analog multiplexer/demultiplexer. It is specified in compliance with JEDEC standard no. 7A.

 

This device features three digital select inputs (S0 to S2) and an active-LOW enable input (E). With E LOW, one of the eight switches is selected for a low impedance ON-state, controlled by S0 to S2. When E is HIGH, all switches enter a high-impedance OFF-state, regardless of the select inputs.

 

A key feature is its injection-current effect control, which is particularly valuable in automotive applications. This control allows signals at disabled analog input channels to exceed the supply voltage without impacting the signal of the enabled analog channel, eliminating the need for external diode/resistor networks.

 

The 74HC4851D is suitable for analog multiplexing and demultiplexing, digital multiplexing and demultiplexing, and signal gating. It is available in SO, TSSOP, and DHVQFN package types.

74HC4851D Quick Information

Product Type: Analog Multiplexer/Demultiplexer
Canonical Name: 74HC4851D 8-channel analog multiplexer/demultiplexer
Subcategory: Universal Bus Functions

74HC4851D Compliance

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

74HC4851D Estimated Pricing

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1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

74HC4851D Features

  • 8-channel analog multiplexer/demultiplexer
  • Injection-current effect control feature
  • Active-LOW enable input
  • Package options include SO, TSSOP, DHVQFN
  • 16-pin surface-mount package

74HC4851D Applications

  • Used for analog multiplexing tasks.
  • Suitable for digital multiplexing.
  • Employed in signal gating circuits.
  • Applicable in automotive systems.

74HC4851D FAQs

4 frequently asked questions generated from this part’s specifications.
What is the function of the 74HC4851D?

The 74HC4851D is an 8-channel analog multiplexer/demultiplexer with injection-current effect control.

How many select inputs does the 74HC4851D have?

The 74HC4851D has three digital select inputs (S0 to S2).

What type of enable input does the 74HC4851D feature?

The 74HC4851D features an active-LOW enable input (E).

What packages are available for the 74HC4851D?

The 74HC4851D is available in SO, TSSOP, and DHVQFN packages.

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