For Reference Only
| Part Number | HCF4556BEY |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Signal Switches, Multiplexers, Decoders |
| Description | IC DECODER/DEMUX 1X2:4 16DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | HCF4556BEY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 10 - Dec 14 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | HCF4556BEY |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Signal Switches, Multiplexers, Decoders |
| Manufacturer: | STMicroelectronics |
| Product Status: | Obsolete |
| Type: | Decoder/Demultiplexer |
| Circuit: | 1 x 2:4 |
| Independent Circuits: | 2 |
| Current - Output High, Low: | 6.8mA, 6.8mA |
| Voltage Supply Source: | Dual Supply |
| Voltage - Supply: | 3V ~ 20V |
| Operating Temperature: | -55°C ~ 125°C |
| Mounting Type: | Through Hole |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-DIP |
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| In Stock | 71422 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000 | $0.42700 | $854 |
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.
