STMicroelectronics · Other integrated circuits
HCF4520BEY
IC BINARY COUNTER DL 4BIT 16DIP
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HCF4520BEY specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | HCF4520BEY |
| Family | Other integrated circuits |
| Package | 16-DIP (0.300", 7.62mm) |
| Product Status | Obsolete |
| Logic Type | Binary Counter |
| Direction | Up |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| Reset | Asynchronous |
| Timing | Not provided in source |
| Count Rate | 8 MHz |
| Trigger Type | Positive, Negative |
| Voltage - Supply | 3 V ~ 20 V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-DIP |
Documents and evidence
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Catalog sources
www.ic-components.com · HCF4520BEY ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing HCF4520BEY
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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