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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 97,500

On Order:Order inventroy details 55,000
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500 ¥1.2341
5,000+ ¥1.1716



Prices include 13% VAT.

Attributes Table
Logic Circuit Buffer/Line Driver
Family VCX/LCX
No of Functions / Channels 2
Output Characteristics 3-ST
Supply Voltage-Nom 2V to 3.6V
Supply Current ±100mA
Propagation Delay 7.8ns
Operating Temperature -40°C to +85°C
Capacitance 25pF
No of Inputs 8
No of Outputs Eight
High Level Output Current -24mA
Low Level Output Current 24mA
No of Pins 20
Quiescent Current 10µA
Moisture Sensitivity Level 1
Features and Applications

The 74LCX244MTCX is a part of 74LCX244 Series Advanced 3.3 V CMOS 3 State Octal Bus Buffer.This device is designed for low voltage applications with capability of interfacing to a 5 V signal environment

The LCX244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.


  • 5 V tolerant inputs and outputs
  • 2.3 V-3.6 V VCC specifications provided
  • 6.5 ns tPD max (VCC = 3.3 V), 10 µA ICC max
  • Power down high impedance inputs and outputs
  • Supports live insertion/withdrawal 
  • ±24 mA output drive (VCC = 3.0 V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • ESD performance
    • Human body model 2000 V
    • Machine model 200 V
  • Leadless DQFN Pb-Free package


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