You're currently on: Catalog » DIY Kits, Electronics and ICs » 4072 – dual 4-input OR gate, CMOS 4000B, DIP-14 (generic)
The 4072 is a 4000B-series CMOS IC with two independent 4-input OR gates. Like most 4000B parts it works over a wide supply range (typically 3–15 V for the B series); check the limits in the datasheet for the specific manufacturer. It comes in a 14-pin plastic DIP.
Condition: mixed surplus lot, untested. The bag may contain used (pulled) ICs of the same type from different manufacturers, so marking and date code vary. The photo shows one chip from this lot (Philips HEF4072BP); only the background was cleaned to white, preserving the marking and leads.
Minimum order: 1 pc.
CD4071B/72B/75B datasheet (Texas Instruments, reference)
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