Product Overview
Archer 276-2411 Quad 2-Input CMOS NAND Gate IC DIP-14
Condition
Unused new old stock (NOS). Markings legible: Motorola logo, MC14011BCP FR8629. Reverse card documentation provides complete pinout and electrical ratings. Sold each.
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Product Overview
Archer 276-2411 distributes the Motorola MC14011BCP, a 4000-series CMOS integrated circuit containing four independent two-input NAND gates in a 14-pin dual in-line package. Built for direct digital logic implementation, each gate operates across a 3.0V to 18V DC supply window with built-in diode protection on all inputs.
Key Features
- Logic function: Quad 2-input NAND gate (four independent channels)
- Internal device: Motorola MC14011BCP CMOS logic
- Package style: 14-pin plastic dual in-line package (DIP-14)
- Operating supply voltage: 3.0 VDC to 18 VDC (VDD - VSS)
- Quiescent current: 0.5 nA typical per package at 5 VDC
- Input protection: Double diode protection against static discharge on all inputs
- Noise immunity: 45% of VDD typical
- DC current drain: 10 mA DC maximum per pin
Applications
- Restoring vintage computing, synthesizer, and digital laboratory hardware from the 1970s and 1980s
- Building breadboard logic projects, clock oscillators, and digital state machines
- Servicing legacy industrial control boards requiring genuine DIP-format 4000-series CMOS devices
Frequently Asked Questions
What are the power supply pins on this DIP-14 package?
Pin 14 is VDD (positive supply voltage, 3.0V to 18V DC) and pin 7 is VSS (circuit ground).
Can unused inputs on the MC14011BCP be left unconnected?
No. High-impedance CMOS inputs must never float. Connect every unused input pin to either VDD or VSS to maintain stable operation and prevent unnecessary current draw.
Is this component directly interchangeable with standard 4011 or CD4011 logic devices?
Yes. The Motorola MC14011BCP uses the standard JEDEC 4011 pin arrangement and CMOS B-series operating specifications, making it functionally interchangeable with CD4011, HEF4011, and 4011B devices.
A classic Motorola CMOS quad gate from the era when digital experiments started on a spinning rack and ended on a solderless breadboard. Connect your rails, tie down the unused pins, and let steady silicon handle the truth table.
