For Reference Only
| Part Number | M74HC390B1R |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Counters, Dividers |
| Description | IC DECADE COUNTER DUAL 16-DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | M74HC390B1R 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: | M74HC390B1R |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Counters, Dividers |
| Manufacturer: | STMicroelectronics |
| Product Status: | Obsolete |
| Logic Type: | Counter, Decade |
| Direction: | Up |
| Number of Elements: | 2 |
| Number of Bits per Element: | 4 |
| Reset: | Asynchronous |
| Timing: | Synchronous |
| Count Rate: | 79 MHz |
| Trigger Type: | Negative Edge |
| Voltage - Supply: | 2 V ~ 6 V |
| 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 | 99673 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.
