74HC244D,653 NEXPERIA Buffer/Line Driver, Octal, 74HC244, 3-State, 2V to 6V, SOIC-20


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Approx Restocking Date: 25 to 30 Days
SKU: 1742421
  1. Product Range:  74HC244; 74HCT244
  2. No.of Pins: 20 Pins
  3. Max Operating Temperature: 125°C
  4. Max Supply Voltage:  6V


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The 74HC244D is an octal buffer/line driver with 3 state outputs in 20 pin SOIC package. The device can be used as two 4-bit buffers or one 8-bit buffer. The 74HC244D features two outputs enabling each to control four of 3 state outputs. A HIGH on output enable causes outputs to assume a high impedance OFF state. Inputs include clamp diodes that enable the use of current limiting resistors to interface with inputs to voltages in excess of VCC.


  1. CMOS levels input
  2. Octal bus interface
  3. Non inverting 3 state outputs
  4. Complies with JEDEC standard JESD 7A
  5. Supply voltage ranges from 2V to 6V
  6. Ambient temperature ranges from -40°C to 125°C
  7. Features ESD protection

Package Includes:

1 x 74HC244D,653 NEXPERIA Buffer/Line Driver, Octal, 74HC244, 3-State, 2V to 6V, SOIC-20

SKU: 1742421
Product Range

74HC244; 74HCT244

No. of Pins


Logic Device Type

Buffer / Line Driver, Non Inverting

Logic Family / Base Number


Logic Case Style


Supply Voltage Min


Supply Voltage Max


Logic IC Family


Logic IC Base Number


Operating Temperature (°C)


Operating Temperature Max


Shipping Weight 0.001 kg
Shipping Dimensions 6 × 5 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China