Product Overview
Harris Semiconductor CD4047BE Monostable/Astable Multivibrator DIP-14
Condition
Used equipment pull. Package markings read: Harris emblem, CD4047BE, H9544. Evaluation: Visual inspection only. Function testing not performed.
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Product Overview
The Harris Semiconductor CD4047BE is a versatile CMOS logic integrated circuit capable of operating in either monostable (one-shot) or astable (free-running) multivibrator modes. Housed in a standard 14-pin plastic dual in-line package (PDIP-14), it provides true and complemented buffered outputs with low power consumption across a wide operating voltage range.
Key Features
- Dual-mode operation: astable free-running oscillator or monostable one-shot pulse generator
- 14-pin dual in-line plastic package (DIP-14)
- Complementary buffered Q and Q-bar outputs
- Wide supply voltage range from 3V to 18V
- Marked with Harris logo and date code H9544
Applications
- Benchtop pulse generation, clock sources, and timing delay circuits in maker or repair projects
- Replacement timing IC for vintage test equipment and industrial control boards
- Audio frequency synthesis, square-wave generation, and hobbyist synth prototyping
Frequently Asked Questions
What package type is this CD4047BE?
It is in a standard 14-lead through-hole plastic DIP (DIP-14) package.
What operating modes does this chip support?
The CD4047 architecture allows external resistor and capacitor wiring to run either in monostable (pulse triggering) or astable (continuous oscillation) mode.
Why buy a single pulled unit rather than a bulk lot?
You receive the exact Harris DIP-14 IC shown in the photos without having to buy surplus multipacks or untracked lots. Shipping is an $8 flat rate, free once your order passes $28, and orders leave our Idaho warehouse the same or next business day.
Sometimes a legacy timing repair just needs one genuine through-hole chip on the breadboard to get the clock ticking again.
