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SN74HCT244PWR

Buffer / Line Driver, 74HCT244, 4.5 V to 5.5 V, TSSOP-20

TEXAS INSTRUMENTS SN74HCT244PWR
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Manufacturer Part No:
SN74HCT244PWR
Order Code:
3119517

Product Overview

The SN74HCT244PWR is an Octal Buffer and Line Driver IC, designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. This device organized as two 4-bit buffers/drivers with separate output-enable (OE)/inputs. When OE/ is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE/ is high, the outputs are in the high-impedance state.
  • High-current Outputs Drive up to 15 LSTTL Loads
  • Low-power consumption, 80µA Maximum ICC
  • 13ns Typical propagation delay time
  • ±6mA Output drive at 5V
  • 1µA Maximum low input current
  • Inputs are TTL voltage compatible
  • 3-state Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Green product and no Sb/Br

Applications

Clock & Timing, Signal Processing

Warnings

Input and output voltage ratings may be exceeded if the input and output current ratings are observed, package thermal impedance is calculated in accordance with JESD 51-7.

Product Information

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:
Buffer / Line Driver, Non Inverting

:
74HCT244

:
TSSOP

:
20Pins

:
4.5V

:
5.5V

:
74HCT

:
74244

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited
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Technical Docs (1)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Packaging type Re-reel

Available for back order

More stock available to supplier lead times which is approximately 10/24/22

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