MC74VHC4051DR2G

$0.96

Description：IC MUX 8:1 100OHM 16SOIC
Series：-

SKU:fbe7c6cb1c96 Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MUX 8:1 100OHM 16SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：10Ohm
Voltage - Supply, Single (V+)：2V ~ 6V
Voltage - Supply, Dual (V±)：±2V ~ 6V
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：80MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：130pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-60dB @ 1MHz
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：1
Grade：-
Qualification：-

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MC74VHC4051DR2G

Overview

The MC74VHC4051DR2G is a single-pole, eight-position analog multiplexer/demultiplexer manufactured by onsemi using silicon-gate CMOS technology. It operates with a digital supply voltage (VCC) ranging from 2.0 V to 6.0 V and an analog supply range (VCC - VEE) of 2.0 V to 12.0 V. The device features a maximum ON resistance of 100 Ω at VCC = 6.0 V and a bandwidth of 80 MHz. Propagation delays are specified at 45 ns for channel-select to output transitions at VCC = 6.0 V. It is housed in a SOIC-16 package.

Feature Summary

Utilizes silicon-gate CMOS technology for fast switching speeds and low power consumption.
Provides improved linearity and lower ON resistance compared to metal-gate CMOS counterparts.
Includes diode protection on all inputs and outputs to guard against high static voltages.
Compatible with standard CMOS outputs and LSTTL outputs when pull-up resistors are used.

Applications

Analog signal routing in data acquisition systems
Audio and video signal switching applications
Programmable gain amplifier configurations
Battery-powered portable equipment

Procurement Notes

Verify the specific ordering suffix 'DR2G' corresponds to the SOIC-16 package and tape-and-reel shipping configuration. Confirm RoHS compliance and Pb-free status as indicated by the manufacturer's documentation. Ensure the component matches the required operating temperature range of -55°C to +125°C for the intended application environment.

Selection Notes

Select this component when a single-channel, eight-input multiplexing function is required within a 2V to 6V logic domain. Consider the 100 Ω ON resistance and 80 MHz bandwidth limits for signal integrity requirements. Verify that the analog signal swing remains within the VCC to VEE supply rails to ensure proper switch operation and avoid excessive current draw.

Part Context

This part belongs to the MC74VHC405x family, which includes the dual 4-to-1 (MC74VHC4052) and triple 2-to-1 (MC74VHC4053) variants. All devices share identical pinouts and utilize the same silicon-gate CMOS process. The family is designed as a drop-in replacement for older HC4051A and MC14051B series devices while offering enhanced performance characteristics.

Replacement Considerations

Direct pin-compatible replacements include the MC74VHC4051DTR2G in TSSOP-16 packaging. Automotive-grade alternatives with the NLV prefix, such as NLVVHC4051DTR2G, are available for applications requiring AEC-Q100 qualification. Older metal-gate equivalents like the MC14051B offer functional compatibility but differ in electrical specifications.

FAQ

What is the maximum analog input voltage range?

The analog input voltage can vary across the complete power supply range, from VEE to VCC.

How does the Enable pin affect the switches?

When the Enable pin is HIGH, all analog switches are turned off, placing the outputs in a high-impedance state.

Is the ON resistance constant across the input voltage?

No, the ON resistance varies with the input voltage, but it is more linear than metal-gate CMOS switches. Maximum values are specified at endpoints and midpoints.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.