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74HC02 Quad 2-Input NOR Gate
Public Unreviewedby Ray
6 interchangeable 74HC02 parts (quad 2-input nor gate) from 5 manufacturer(s), 74HC family.
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markdown74HC02 Quad 2-Input NOR Gate
6 interchangeable 74HC02 parts (quad 2-input nor gate) from 5 manufacturer(s), 74HC family.
Anything on this page is the same logical part: function code 02 (Quad 2-Input NOR Gate) in the 74HC family. Pick by package and manufacturer.
Members
| Part page | Manufacturer | Package |
|---|---|---|
| 74HC02D | Nexperia | SOIC-14 |
| 74HC02DRG | n/a | |
| 74HC02M | HGSEMI | SOIC-14 |
| AIP74HC02SA14-TR | Wuxi I core Elec AiP74HC02SA14 TR | SOP-14 |
| MC74HC02ADR2G | Onsemi (Motorola legacy) | |
| SN74HC02 | Texas Instruments | SOIC-14 |
The 74HC family
The workhorse CMOS family. Wide supply range, full rail-to-rail outputs, CMOS input thresholds (Vih ≈ 0.7·Vcc). Sometimes marketed as MM74HC by Onsemi/Fairchild and MC74HC by Onsemi.
| Supply range | 2.0 to 6.0 V (typ. 5.0 V) |
| Input threshold | CMOS |
| 5 V tolerant inputs | no |
| Speed class | fast |
Provenance
Grouped by component-ocean's logic-ics parser (definitions/logic-ics/), which resolves each vendor MPN to a family_id. Membership is recomputed from the published pages; it is not hand-curated.