For Reference Only
| Part Number | HCF4047BEY |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Multivibrators |
| Description | IC MULTIVIBRATOR 125NS 14DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | HCF4047BEY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | HCF4047BEY |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Multivibrators |
| Manufacturer: | STMicroelectronics |
| Product Status: | Obsolete |
| Logic Type: | Astable, Monostable |
| Independent Circuits: | 1 |
| Schmitt Trigger Input: | No |
| Propagation Delay: | 125 ns |
| Current - Output High, Low: | 6.8mA, 6.8mA |
| Voltage - Supply: | 3 V ~ 20 V |
| Operating Temperature: | -55°C ~ 125°C |
| Mounting Type: | Through Hole |
| Package / Case: | 14-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 14-DIP |
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| In Stock | 32978 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 4000 | $0.21750 | $870 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.