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

Fairchild Semiconductor

DM74LS244 Datasheet Preview — Preview of DM74LS244 PDF

Datasheet Details

Part number	DM74LS244
Manufacturer	Fairchild ↗ Semiconductor
File Size	65.71 KB
Description	Octal 3-STATE Buffer/Line Driver/Line Receiver
Datasheet	DM74LS244_FairchildSemiconductor.pdf

DM74LS244 Product details

Description

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.

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 Typical enable/disable time Inverting Noninverting 130 mW 135 mW s Typical power dissipation (enabled) Ordering Code: Order Number DM74LS244WM DM74LS244SJ DM74LS244N Package Number M20B M20D N20A Pac.

📁 DM74LS244 Similar Datasheet

DM74LS240 - Octal TRI-STATE Buffers/Line Drivers/Line Receivers (National Semiconductor)
DM74LS241 - Octal TRI-STATE Buffers/Line Drivers/Line Receivers (National Semiconductor)
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DM74LS22 - Dual 4-Input NAND Gates (National Semiconductor)
DM74LS221 - Dual Non-Retriggerable One-Shot (National Semiconductor)
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Other Datasheets by Fairchild Semiconductor

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DM74LS26 - Quad 2-Input NAND Gate

Published: Oct 9, 2005 |