These identity comparators perform comparisons on two 8-bit binary or BCD words.
They provide P = Q outputs.
55°C to 125°C.
The SN74F521 is characterized for operation from 0°C to 70°C.
| Part number | 54F521 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.27 MB |
| Description | 8-Bit Identity Comparators |
| Datasheet |
 54F521 Datasheet
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Note: Below is a high-fidelity text extraction (approx. 800 characters) for 54F521. For precise diagrams, and layout, please refer to the original PDF.
• Compares Two 8-Bit Words • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs description Thes...
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
54F521 | 8-Bit Identity Comparator | National Semiconductor |
| Part Number | Description |
|---|---|
| 54F541 | OCTAL BUFFERS/DRIVERS |
| 54F573 | Octal Transparent D-Type Latches |
| 54F10 | TRIPLE 3-INPUT POSITIVE-NAND GATE |
| 54F109 | DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOP |
| 54F11 | Triple 3-Input AND Gate |
| 54F138 | 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS |
| 54F153 | DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS |
| 54F157A | Quad 2-Input Multiplexer |
| 54F158A | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers |
| 54F20 | DUAL 4-INPUT POSITIVE-NAND GATES |
