DM74LS244 Datasheet - Fairchild Semiconductor

DM74LS244 Octal 3-STATE Buffer/Line Driver/Line Receiver

These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed as memory-address drivers, clock drivers, and bus-oriented transmitters/receivers. Featuring 400 mV of hysteresis at each low current PNP data line input, they provide im.

DM74LS244 Features

* s 3-STATE outputs drive bus lines directly s PNP inputs reduce DC loading on bus lines s Hysteresis at data inputs improves noise margins s Typical IOL (sink current) 24 mA s Typical IOH (source current)

* 15 mA s Typical propagation delay times Inverting Noninverting 10.5 ns 12 ns 18 ns s T

DM74LS244_FairchildSemiconductor.pdf

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Datasheet Details

Part number:

DM74LS244

Manufacturer:

Fairchild Semiconductor

File Size:

65.71 KB

Description:

Octal 3-state buffer/line driver/line receiver.

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DM74LS244 DM74LS244 Octal 3-STATE Buffer Line Driver Line Receiver Fairchild Semiconductor

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