These identity comparators perform comparisons on two 8-bit binary or BCD words.
The SN74ALS518 provides P = Q outputs, while the ′ALS520 and SN74ALS521 provide P = Q outputs.
The SN74ALS518 has an open-collector output.
| Part number | SN74ALS520 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.24 MB |
| Description | 8-BIT IDENTITY COMPARATORS |
| Datasheet |
 SN74ALS520 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| SN74101 | AND-OR Gate | ETC |
| SN74102 | AND Gate | ETC |
| SN74103 | Dual J-K Flip-Flop | ETC |
| SN74106 | Dual J-K Flip-Flop | ETC |
| SN74108 | Dual J-K Flip Flop | ETC |
| Part Number | Description |
|---|---|
| SN74ALS521 | 8-BIT IDENTITY COMPARATORS |
| SN74ALS518 | 8-BIT IDENTITY COMPARATORS |
| SN74ALS533A | OCTAL D-TYPE TRANSPARENT LATCHES |
| SN74ALS534A | OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP |
| SN74ALS540 | OCTAL BUFFERS AND LINE DRIVER |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
