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TI SN74LVC244ARWPR product image
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TI SN74LVC244ARWPRRoHS

Manufacturer
TI
MPN
SN74LVC244ARWPR
LCSC Part #
C2863409
Packaging
X1QFN-20(2.5x3.3)
Customer #
Key Attributes
SN74LVC244A Octal Buffers or Drivers with Three - State Outputs
Datasheetpdf iconTI SN74LVC244ARWPR
In-Stock: 1
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QtyUnit PriceTotal Amount
1+$ 0.7227$ 0.72
10+$ 0.612$ 6.12
30+$ 0.5323$ 15.97
100+$ 0.4688$ 46.88
500+$ 0.4476$ 223.80
1,000+$ 0.4346$ 434.60
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingX1QFN-20(2.5x3.3)
Input type-
Current - Output High(IOH)24mA
Voltage - Supply1.65V~3.6V
Series74LVC
Output TypeTri-State
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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Introduction

AI Translation

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

Features

AI Translation
  • Operating voltage range: 1.65V to 3.6V
  • Input voltage up to 5.5V
  • Rated operating temperature range: -40℃ to +85℃ and -40℃ to +125℃
  • tpd max 5.9ns at 3.3V
  • VOLP (output ground bounce) typical < 0.8V (VCC = 3.3V, TA = 25℃)
  • VOHV (output VOH undershoot) typical > 2V (VCC = 3.3V, TA = 25℃)
  • All ports support mixed-mode signal operation (5V input or output voltage with 3.3V VCC)
  • Ioff supports hot insertion, partial power-down mode, and back-drive protection
  • Functions as a down translator, stepping down input voltages up to 5.5V to VCC level
  • Ultra-small logic QFN package (max height 0.5mm)
  • Latch-up performance exceeds 250mA per JESD 17
  • ESD protection exceeds JESD 22 specifications
    • 2000V Human Body Model
    • 1000V Charged Device Model

Applications

AI Translation
  • Servers
  • LED displays
  • Network switch telecom infrastructure
  • Motor driver I/O expanders