MC74HC4051ADTR2

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

SKU:862da68e22f3 Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MC74HC4051ADTR2 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC MUX 8:1 100OHM 16TSSOP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MC74HC4051ADTR2

Description：IC MUX 8:1 100OHM 16TSSOP
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)：200nA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MC74HC4051ADTR2

MC74HC4051ADTR2

Analog Switches, Multiplexers, Demultiplexers Overview

The MC74HC4051ADTR2 is a single-pole, eight-position analog multiplexer/demultiplexer manufactured by onsemi. It utilizes silicon-gate CMOS technology to achieve fast propagation delays and low ON resistance. The device operates with an analog power supply range (VCC – VEE) of 2.0 to 12.0 V and a digital control supply range (VCC – GND) of 2.0 to 6.0 V. Key electrical parameters include a maximum ON resistance of 190 Ω at VCC = 4.5 V and a maximum propagation delay of 350 ns at VCC = 2.0 V. It features diode protection on all inputs/outputs and is housed in a TSSOP-16 package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Utilizes silicon-gate CMOS technology for improved linearity and lower ON resistance compared to metal-gate counterparts.
Provides independent channel selection via three binary address lines (A, B, C) and an active-high Enable pin.
Includes built-in diode protection circuitry on all analog inputs and outputs to guard against voltage transients.

Analog Switches, Multiplexers, Demultiplexers Applications

Analog signal routing in data acquisition systems
Multiplexing multiple sensor inputs into a single ADC channel
Signal switching in test and measurement equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'R2' indicates tape and reel packaging when sourcing. Confirm that the component matches the HC4051A logic family specifications. Ensure the operating environment stays within the specified temperature range of -55°C to +125°C. Check for RoHS compliance status if required by local regulations.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring high-speed analog switching with low distortion. Ensure the analog signal amplitude remains within the VCC to VEE supply rails. Verify that the control logic levels are compatible with standard CMOS outputs or use pull-up resistors for LSTTL compatibility. Consider external clipping diodes if voltage transients exceed supply limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MC74HC405xA series, which includes the 8-channel HC4051A, 4-channel HC4052A, and dual 2-channel HC4053A. All devices share identical pinouts with their metal-gate predecessors, the MC14051AB, MC14052AB, and MC14053AB, facilitating direct upgrades for improved performance characteristics.