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TI SN74LVC244ANSR product image
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TI SN74LVC244ANSRRoHS

Manufacturer
TI
MPN
SN74LVC244ANSR
LCSC Part #
C2675722
Packaging
SO-20-208mil
Customer #
Key Attributes
SN74LVC244A Octal Buffers or Drivers with Three-State Outputs
Datasheetpdf iconTI SN74LVC244ANSR
In-Stock: 3,648
3,648 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.7283$ 0.73
10+$ 0.6161$ 6.16
30+$ 0.5365$ 16.10
100+$ 0.4714$ 47.14
500+$ 0.4503$ 225.15
1,000+$ 0.4373$ 437.30
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSO-20-208mil
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 1.65V 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