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TI SN74LVC244ADWR product image
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TI SN74LVC244ADWRRoHS

Manufacturer
TI
MPN
SN74LVC244ADWR
LCSC Part #
C507250
Packaging
SOIC-20-300mil
Customer #
Key Attributes
Octal Buffer or Driver With 3-State Outputs
Datasheetpdf iconTI SN74LVC244ADWR
In-Stock: 5,319
5,319 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8385$ 0.7547$ 0.75
10+$ 0.6952$ 0.6257$ 6.26
30+$ 0.622$ 0.5598$ 16.79
100+$ 0.552$ 0.4968$ 49.68
500+$ 0.4755$ 0.4280$ 214.00
1,000+$ 0.4527$ 0.4075$ 407.50
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-20-300mil
Input type-
Voltage - Supply1.65V~3.6V
Output TypeTri-State
Current - Output High(IOH)24mA
Series74LVC
Operating Temperature-40℃~+125℃
Current - Output Low(IOL)24mA
Number of Bits per Element4
Channel TypeUnidirectional
FeaturesOutput enable;Level shifting
Number of Elements2
Propagation Delay3.9ns@3.3V,50pF
Quiescent Current40uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

These octal bus buffers are designed for 1.65-V to 3.6-V VCC operation. The SN74LVC244A devices are designed for asynchronous communication between data buses.

Features

AI Translation
  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Specified From -40℃ to +85℃ and -40℃ to +125℃
  • Maximum tpd of 5.9 ns at 3.3 V
  • Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25℃
  • Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25℃
  • Supports Mixed-Mode Signal Operation on All Ports (5-V Input or Output Voltage With 3.3-V VCC)
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Can Be Used as a Down Translator to Translate Inputs From a Maximum of 5.5 V Down to the VCC Level
  • Available in Ultra Small Logic QFN Package (0.5 mm Maximum Height)
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22 2000-V Human-Body Model 1000-V Charged-Device Model

Applications

AI Translation
  • Servers
  • LED Displays
  • Network Switches
  • Telecom Infrastructure
  • Motor Drivers
  • I/O Expanders