Datasheet Details
| Part number | 74F521 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 79.42 KB |
| Description | 8-bit identity comparator |
| Datasheet | 74F521_PhilipsSemiconductors.pdf |
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Overview: INTEGRATED CIRCUITS 74F521 8-bit identity parator Product specification IC15 Data Handbook 1990 May 15 Philips Semiconductors Philips Semiconductors Product specification 8-bit identity parator.
| Part number | 74F521 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 79.42 KB |
| Description | 8-bit identity comparator |
| Datasheet | 74F521_PhilipsSemiconductors.pdf |
|
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The 74F521 is an expandable 8-bit parator.
It pares two words of up to 8 bits each and provides a Low output when the two words match bit for bit.
The expansion input IA=B also serves as an active-Low enable input.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
74F521 | 8-Bit Identity Comparator | Fairchild |
 |
74F521 | 8-Bit Identity Comparator | National |
 |
74F521 | 8-Bit Identity Comparators | Texas Instruments |
| Part Number | Description |
|---|---|
| 74F524 | 8-bit register comparator |
| 74F50109 | Synchronizing dual J-K positive edge-triggered flip-flop |
| 74F50728 | Synchronizing cascaded dual positive edge-triggered D-type flip-flop |
| 74F50729 | Synchronizing dual D-type flip-flop |
| 74F5074 | Synchronizing dual D-type flip-flop/clock driver |
| 74F51 | Dual 2-wide 2-input / 2-wise 3-input AND-OR-invert gate |
| 74F5300 | Fiber optic LED driver |
| 74F5302 | Fiber optic dual LED/clock driver |
| 74F533 | Latch/flip-flop |
| 74F534 | Latch/flip-flop |