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74HC244 driver Datasheet PDF

Octal buffer/line driver

Octal buffer/line driver

 

 

 

Part Number 74HC244
Description Octal buffer/line driver
Feature 74HC244; 74HCT244 Octal buffer/line driv er; 3-state Rev.
6 — 27 September 201 9 Product data sheet 1.
General descr iption The 74HC244; 74HCT244 is an 8-bi t buffer/line driver with 3-state outpu ts.
The device can be used as two 4-bit buffers or one 8-bit buffer.
The devic e features two output enables (1OE and 2OE), each controlling four of the 3-st ate outputs.
A HIGH on nOE causes the o utputs to assume a high-impedance OFF-s tate.
Inputs include clamp diodes that enable the use of current limiting resi stors to interface inputs to voltages i n excess of VCC.
2.
Features and benef its
• Input leve .
Manufacture nexperia
Datasheet
Download 74HC244 Datasheet

74HC244

 

 

 


 

 

 

Part Number 74HC244
Description Octal buffer/line driver
Feature 74HC244; 74HCT244 Octal buffer/line driv er; 3-state Rev.
5 — 26 February 2016 Product data sheet 1.
General descri ption The 74HC244; 74HCT244 is an 8-bi t buffer/line driver with 3-state outpu ts.
The device can be used as two 4-bit buffers or one 8-bit buffer.
The devic e features two output enables (1OE and 2OE), each controlling four of the 3-st ate outputs.
A HIGH on nOE causes the o utputs to assume a high-impedance OFF-s tate.
Inputs include clamp diodes that enable the use of current limiting resi stors to interface inputs to voltages i n excess of VCC.
2.
Features and benefi ts  Input level .
Manufacture NXP
Datasheet
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74HC244

 

 

 

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