SCE81E82HC4851ADTR2G

Description：ANALOG MULTIPLEXER DEMULTIPLEXER
Series：-

SKU:413f9cb819ec Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：ANALOG MULTIPLEXER DEMULTIPLEXER
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：-
On-State Resistance (Max)：-
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Number of Circuits：-
Grade：-
Qualification：-

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SCE81E82HC4851ADTR2G

Overview

The MC74HC4851ADTR2G is an analog multiplexer/demultiplexer from onsemi, part of the 74HC logic family. It features a single 8:1 circuit with a supply voltage range of 2V to 6V. Key electrical parameters include a maximum propagation delay of 160 ns and a maximum on-resistance of 400 ohms. The device operates within a temperature range of -55°C to +125°C and is housed in a 16-TSSOP package.

Feature Summary

Provides 8-to-1 analog signal routing capability
Supports wide supply voltage operation from 2V to 6V
Includes injection current effect control for signal integrity

Applications

Data acquisition systems
Signal switching networks
Communication equipment

Procurement Notes

Verify the component status as End-of-Life (EOL) before procurement planning. Confirm that the specific suffix 'DTR2G' corresponds to the TSSOP-16 package variant rather than the SOIC-Wide-16 version found in other listings. Ensure compliance with RoHS3 standards and check moisture sensitivity level requirements for storage and handling procedures.

Selection Notes

Select this component when an 8-channel multiplexer is required with HC logic compatibility. Consider the 400 ohm on-resistance and 160 ns delay for bandwidth limitations. Compare against the MC74HCT4851ADR2G-Q if 5V-only operation or automotive qualification is needed instead of the wider 2V-6V range.

Part Context

This part belongs to the 74HC4851 series of analog multiplexers. It shares functional similarities with the MC74HC4851ADWR2G but differs in packaging, offering a TSSOP-16 form factor instead of SOIC-Wide-16. It is distinct from the HCT series variants which have stricter voltage constraints.