
CMOS 4-bit synchronous positive edge-triggered up binary counter IC. Features two independent 4-bit counters, each with asynchronous reset. Operates with a supply voltage range of 3V to 20V, with a typical operating voltage of 18V. Offers a propagation delay of 160ns and a turn-on delay time of 650ns. Packaged in a 16-pin DIP for through-hole mounting, with a wide operating temperature range of -55°C to 125°C. This lead-free, RoHS-compliant component is ideal for digital logic applications.
Stmicroelectronics HCF4520BEY technical specifications.
| Package/Case | DIP |
| Direction | Up |
| Lead Free | Lead Free |
| Logic Function | Counter |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 20V |
| Min Supply Voltage | 3V |
| Mount | Through Hole |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Input Lines | 1 |
| Number of Output Lines | 4 |
| Operating Supply Voltage | 18V |
| Package Quantity | 1000 |
| Packaging | Rail/Tube |
| Propagation Delay | 160ns |
| Reset | Asynchronous |
| RoHS Compliant | Yes |
| Series | 4000B |
| Technology | CMOS |
| Turn-On Delay Time | 650ns |
| RoHS | Compliant |
Download the complete datasheet for Stmicroelectronics HCF4520BEY to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
