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SN74ALS520 |
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| Part Number | SN74ALS520 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | 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 o... |
| Features |
to 125°C. The SN74ALS518, SN74ALS520, and SN74ALS521 are characterized for operation from 0°C to 70°C.
Q3 GND
P4 Q4 P5
SDAS224B – JUNE 1982 – REVISED NOVEMBER 1995 SN54ALS520 . . . J PACKAGE SN74ALS518, SN74ALS520, SN74ALS521 . . . DW OR N PACKAGE (TOP VIEW) G P0 Q0 P1 Q1 P2 Q2 P3 Q3 GND 1 2 3 4 5 6 7 8 9 10 20 VCC 19 P = Q / P = Q† 18 Q7 17 P7 16 Q6 15 P6 14 Q5 13 P5 12 Q4 11 P4 † P = Q for SN74ALS518 P = Q for ′ALS520 and SN74ALS521 SN54ALS520 . . . FK PACKAGE (TOP VIEW) Q0 P0 G VCC P=Q P1 3 2 1 20 19 4 18 Q7 Q1 5 17 P7 P2 6 16 Q6 Q2 7 15 P6 P3 8 14 Q5 9 10 11 12 13 FUNC... |
| Document |
 SN74ALS520 Data Sheet
PDF 1.24MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SN74ALS521 |
Texas Instruments |
8-BIT IDENTITY COMPARATORS |
|
| 2 | SN74ALS518 |
Texas Instruments |
8-BIT IDENTITY COMPARATORS |
|
| 3 | SN74ALS533A |
Texas Instruments |
OCTAL D-TYPE TRANSPARENT LATCHES |
|
| 4 | SN74ALS534A |
Texas Instruments |
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOP |
|
| 5 | SN74ALS540 |
Texas Instruments |
OCTAL BUFFERS AND LINE DRIVER |
|