MC74LVXT8051DTR2

MC74LVXT8051DTR2

  • Description:IC MUX 8:1 25OHM 16TSSOP
  • Series:-

SKU:f00d50b477b6 Category: Brand:

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Product Detailed Parameters

  • Description:IC MUX 8:1 25OHM 16TSSOP
  • Series:-
  • Mfr:onsemi
  • Package:Tape & Reel (TR)
  • Switch Circuit:-
  • Multiplexer/Demultiplexer Circuit:8:01
  • On-State Resistance (Max):25Ohm
  • Channel-to-Channel Matching (ΔRon):8Ohm
  • Voltage - Supply, Single (V+):2V ~ 6V
  • Voltage - Supply, Dual (V±):-
  • Switch Time (Ton, Toff) (Max):-
  • -3db Bandwidth:80MHz
  • Charge Injection:-
  • Channel Capacitance (CS(off), CD(off)):10pF
  • Current - Leakage (IS(off)) (Max):100nA
  • Crosstalk:-60dB @ 1MHz
  • Operating Temperature:-55°C ~ 85°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:-

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MC74LVXT8051DTR2

Overview

The MC74LVXT8051DTR2 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 within an analog power supply range of 2.0 V to 6.0 V. Key electrical parameters include a maximum ON resistance of 40 Ohms at 3.0 V, a bandwidth of 80 MHz, and a propagation delay of 4 ns. It features TTL-compatible control inputs and provides protection against overvoltage up to 7.0 V. The component is housed in a TSSOP-16 package.

Feature Summary

  • Utilizes silicon-gate CMOS technology for high-speed switching and low leakage currents
  • Provides improved linearity and lower ON resistance compared to metal-gate counterparts
  • Features diode protection on all inputs and outputs for overvoltage tolerance
  • Compatible with TTL-type input thresholds for digital control signals

Applications

  • Logic-level translation between 3.0 V CMOS logic and 5.0 V CMOS Logic
  • Interfacing 5.0 V circuits to 3.0 V circuits
  • Translating from 1.8 V CMOS logic to 3.0 V CMOS Logic

Procurement Notes

Verify the specific ordering suffix 'DTR2' corresponds to the TSSOP-16 tape and reel packaging configuration. Confirm that the part number includes the required environmental compliance markings if applicable. Ensure the procurement source provides valid traceability documentation for the semiconductor components.

Selection Notes

Select this component when an 8-channel analog switch is required with a wide 2.0 V to 6.0 V operating voltage range. It is suitable for applications demanding low crosstalk and high bandwidth. Consider the TSSOP-16 package constraints regarding thermal dissipation and board space requirements during the design phase.

Part Context

This device belongs to the LVXT series of high-performance analog switches. It shares pinout compatibility with legacy devices such as the HC4051A and MC14051B. The family focuses on low-voltage operation while maintaining performance metrics comparable to higher voltage standard logic families.

Replacement Considerations

MC74LVXT8051DR2G

FAQ

What is the maximum voltage tolerance for the inputs?

The device provides protection circuitry allowing overvoltage tolerance on the inputs up to 7.0 V, regardless of the supply voltage.

How does the ON resistance vary with input voltage?

The ON resistance is designed to be more linear over the input voltage range compared to metal-gate CMOS analog switches.

What happens when the Enable pin is HIGH?

When the Enable pin is HIGH, all analog switches are turned off, isolating the common output/input from the channel inputs/outputs.

MC74LVXT8051DTR2MC74LVXT8051DTR2

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