| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| DM74LS33M | Quad 2-Input NOR Buffer with Open Collector Outputs | Fairchild-Semiconductor | SOIC | 14 | - | - | 45 K |
| DM74LS33MX | Quad 2-Input NOR Buffer with Open Collector Outputs | Fairchild-Semiconductor | SOIC | 14 | - | - | 45 K |
| DM74LS33N | Quad 2-Input NOR Buffer with Open Collector Outputs | Fairchild-Semiconductor | MDIP | 14 | - | - | 45 K |
| SN74LS33D | Quad 2-input NOR buffer | Motorola | SOIC | 14 | 0°C | 70°C | 124 K |
| SN74LS33D | QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | D | 14 | 0°C | 70°C | 206 K |
| SN74LS33D | QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | D | 14 | 0°C | 70°C | 206 K |
| SN74LS33D | QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | D | 14 | 0°C | 70°C | 206 K |
| SN74LS33DR | QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | D | 14 | 0°C | 70°C | 206 K |
| SN74LS33N | QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | N | 14 | 0°C | 70°C | 206 K |
| SN74LS33N3 | QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | N | 14 | 0°C | 70°C | 206 K |
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