You're currently on: Catalog » DIY Kits, Electronics and ICs » 4030 – quad 2-input XOR (exclusive-OR) gate, CMOS 4000B, DIP-14 (generic)
The 4030 is a 4000B-series CMOS IC with four independent 2-input exclusive-OR (XOR) gates. Each output is high when exactly one of its two inputs is high, which is useful for parity checking, bit comparison, controlled inversion and phase detectors. The later 4070 shares the same pinout and is often used as a replacement. Like most 4000-series parts it works over a wide supply range; check the limits in the datasheet for the specific manufacturer and series. 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 (SGS HCF4030BE 98540Y); only the background was cleaned to white, preserving the marking and leads.
Minimum order: 1 pc.
CD4030B datasheet (Texas Instruments (reference)
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