| Part Number | SN74ALS33A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Title | Quadruple 2-Input Positive-NOR Buffers |
| Description | These devices contain four independent 2-input positive-NOR buffers with open-collector outputs. Open-collector outputs require resistive pullup t... |
| Features |
11 4A 10 3Y 9 3B 8 3A
SN54ALS33A . . . FK PACKAGE (TOP VIEW)
1A 1Y NC VCC 4Y
1B
3 2 1 20 19 4 18
4B
NC 5
17 NC
2Y 6
16 4A
NC 7
15 NC
2A 8
14 3Y
9 10 11 12 13
2B GND
NC 3A 3B
NC − No internal connection
logic symbol†
logic diagram (...
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| Datasheet |
 SN74ALS33A Datasheet
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