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Nexperia 74HC244BQ,115RoHS

Manufacturer
Nexperia
MPN
74HC244BQ,115
LCSC Part #
C546748
Packaging
DHVQFN-20-EP(2.5x4.5)
Customer #
Key Attributes
Octal buffer/line driver; 3-state
Datasheetpdf iconNexperia 74HC244BQ,115
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.978$ 0.98
10+$ 0.8507$ 8.51
30+$ 0.787$ 23.61
100+$ 0.7249$ 72.49
500+$ 0.6861$ 343.05
1,000+$ 0.6675$ 667.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerNexperia
PackagingDHVQFN-20-EP(2.5x4.5)
Input type-
Current - Output High(IOH)-
Series74HC
Voltage - Supply2V~6V
Operating Temperature-40℃~+125℃
Current - Output Low(IOL)-
Output TypeTri-State
Number of Bits per Element4
Channel TypeUnidirectional
FeaturesOutput enable
Number of Elements2
Propagation Delay11ns@4.5V,50pF
Quiescent Current160uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features

AI Translation
  • Input levels: For 74HC244: CMOS level For 74HCT244: TTL level
  • Octal bus interface
  • Non-inverting 3-state outputs
  • Complies with JEDEC standard no. 7 A
  • ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from -40 ℃ to +85 ℃ and -40 ℃ to +125 ℃