Datasheet Details
| Part number | HD74HC679 |
|---|---|
| Manufacturer | Renesas |
| File Size | 196.54 KB |
| Description | 12-bit Address Comparator |
| Download | HD74HC679 Download (PDF) |
|
|
| Part number | HD74HC679 |
|---|---|
| Manufacturer | Renesas |
| File Size | 196.54 KB |
| Description | 12-bit Address Comparator |
| Download | HD74HC679 Download (PDF) |
|
|
|
The HD74HC679 address comparator simplifies addressing of memory boards and/or other peripheral devices.
The four P inputs are normally hard wired with a preprogrammed address.
An internal decoder determines what input information applied to the 12 A inputs must be low or high to cause a low state at the output (Y).
HD74HC679 12-bit Address Comparator REJ03D0640-0200 (Previous ADE-205-526) Rev.2.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
HD74HC679 | 12-bit Address Comparator | Hitachi Semiconductor |
| Part Number | Description |
|---|---|
| HD74HC670 | 4-by-4 Register File |
| HD74HC620 | Octal Bus Transceivers |
| HD74HC623 | Octal Bus Transceivers |
| HD74HC640 | Octal Bus Transceivers |
| HD74HC643 | Octal Bus Transceivers |
| HD74HC668 | Synchronous UP/Down Decade Counter |
| HD74HC669 | Synchronous Up/Down 4-bit binary Counter |
| HD74HC680 | 12-bit Address Comparator |
| HD74HC682 | 8-bit Magnitude Comparator |
| HD74HC684 | 8-bit Magnitude Comparator |