CD4001 Quad 2-Input NOR Gate
Public Unreviewedby Ray
7 interchangeable CD4001 parts (quad 2-input nor gate) from 3 manufacturer(s), CD4000 family.
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markdownCD4001 Quad 2-Input NOR Gate
7 interchangeable CD4001 parts (quad 2-input nor gate) from 3 manufacturer(s), CD4000 family.
Anything on this page is the same logical part: function code 4001 (Quad 2-Input NOR Gate) in the CD4000 family. Pick by package and manufacturer.
Members
| Part page | Manufacturer | Package |
|---|---|---|
| CD4001 | Texas Instruments | SOIC-14 |
| CD4001BM96 | Texas Instruments | SOIC-14 |
| CD4001S | Texas Instruments | |
| HEF4001BT | Nexperia | SOIC-14 |
| MC14001BDR2G | onsemi | SOIC-14 |
| MC14001UBDG | onsemi | SOIC-14 |
| MC14001UBDR2G | onsemi | SOIC-14 |
The CD4000 family
The original 1970s CMOS family. Wide supply range and slow propagation. Still useful for high-voltage CMOS or coin-cell designs where speed doesn't matter. TI's CD4xxxB and CD74HC4xxx, NXP/Philips HEF4xxxB, Onsemi MC14xxx, Toshiba TC4xxxBP are all this family.
| Supply range | 3.0 to 18.0 V (typ. 5.0 V) |
| Input threshold | CMOS |
| 5 V tolerant inputs | yes |
| Speed class | slow |
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.