74HC85N – PHILIPS
Magnitude Comparator, Active High, A
Stock Quantity: 1
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.79 |
| 10+ | |
| 50+ | |
| 100+ |
1 in stock
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- 6 month warranty on all stock items
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Overview
The PHILIPS 74HC85N is a high-speed CMOS 4-bit magnitude comparator designed for binary or monotonic code comparison. Its primary function is to determine the relative magnitude between two 4-bit input words, outputting signals indicating greater than, less than, or equal to. A critical design consideration when cascading multiple 74HC85N units for wider data paths is managing the propagation delay across the cascaded comparators, as this directly impacts system clock frequency and overall performance. This device offers a pin-compatible alternative to LSTTL, enabling straightforward upgrades in existing designs.
Key Features
- 4-bit magnitude comparison
- Expandable for wider data words
- Operating voltage range: 2V to 6V
- Maximum operating temperature: 125°C
- Standard output capability
- 16-pin DIP package
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Digital signal processing for data sorting algorithms
- Control logic for programmable logic controllers (PLCs)
- Address decoding in memory management units
- Status comparison in industrial automation systems
