HomedatasheetSN74HC244DW

SN74HC244DW Datasheet

Buffers & Line Drivers
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Description

These SN74HC244DW octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The ’HC244 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low,the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. SN74HC244DW Features • Wide Operating Voltage Range of 2 V to 6 V• High-Current Outputs Drive Up To 15 LSTTL Loads• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers• Low Power Consumption, 80-μA Max ICC• Typical tpd = 11 ns• ±6-mA Output Drive at 5 V• Low Input Current of 1 μA Max
Features

Parameters

[{"Name":"Number of Input Lines","Value":"8"},{"Name":"Number of Output Lines","Value":"8"},{"Name":"Polarity","Value":"Non-Inverting "},{"Name":"Supply Voltage - Max","Value":"6 V "},{"Name":"Supply Voltage - Min","Value":"2 V "},{"Name":"Maximum Operating Temperature","Value":"+ 85 C "},{"Name":"Mounting Style","Value":"SMD/SMT"},{"Name":"Package / Case","Value":"SOIC-20 "},{"Name":"Packaging","Value":"Tube"}]

Manufacturer information

LITTELFUSE

Littelfuse offers innovative circuit protection solutions. Wherever one looks, Littelfuse is there. Streetlights, office buildings, cars, trucks, factories, computers, heating and cooling systems, electronic games, telecommunications equipment, even the satellites in the sky are protected by Littelfuse circuit protection products.

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