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74AHC244Q

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Automotive GradeAutomotive Grade

Octal Buffer/Line Driver with 3-State Outputs

file74AHC244Q.pdf
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The 74AHC244Q is an octal buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The 1OE and 2OE are two output enable inputs, and each controls four of the 3-state outputs. When nOE is set high, the outputs are in high-impedance state. When nOE is set low, data transmits from the nAn inputs to the nYn outputs.

The over-voltage tolerant inputs can come up to 5.5V. With this function, this device can be used as a translator in mixed voltage environment.

This device is AEC-Q100 qualified (Automotive Electronics Council Standard Q100 Grade 1) and the use of this device is suitable for automotive applications.

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FEATURES
  • AEC-Q100 Qualified for Automotive Applications Device Temperature Grade 1 TA = -40℃ to +125℃

  • Wide Supply Voltage Range: 2.0V to 5.5V

  • All Inputs with Schmitt-Trigger Action

  • Input Level: CMOS Level

  • CMOS Low Power Dissipation

  • Inputs are Over-Voltage Tolerant

  • -40℃ to +125℃ Operating Temperature Range

  • Available in a Green TSSOP-20 Package

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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  • 74AHC244Q
Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
74AHC244QTS20G/TR
Active
TSSOP-20
20
Yes
YesYesYesMSL3
-40℃ to +125℃
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1-24 units : $1.575/unit
25-99 units : $1.35/unit
100-249 units : $1.125/unit
250-499 units : $0.9/unit
500-999 units : $0.7875/unit
1000-9999 units : $0.585/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 119 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.