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74LS33 - Quad 2-Input OR Gate

General Description

This device contains four independent gates each of which perform the logic NOR function.

Outputs are open-collector.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DM74LS33 Quad 2-Input NOR Buffer with Open-Collector Outputs March 1989 Revised March 2000 DM74LS33 Quad 2-Input NOR Buffer with Open-Collector Outputs General Description This device contains four independent gates each of which perform the logic NOR function. Outputs are open-collector. Ordering Code: Order Number DM74LS33M DM74LS33N Package Number M14A N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.