| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| DM74LS266M | Quad 2-Input Exclusive NOR Gate with Open Collector Outputs | Fairchild-Semiconductor | SOIC | 14 | - | - | 45 K |
| DM74LS266MX | Quad 2-Input Exclusive NOR Gate with Open Collector Outputs | Fairchild-Semiconductor | SOIC | 14 | - | - | 45 K |
| DM74LS266N | Quad 2-Input Exclusive NOR Gate with Open Collector Outputs | Fairchild-Semiconductor | MDIP | 14 | - | - | 45 K |
| DM74LS26CW | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs | Fairchild-Semiconductor | - | - | - | - | 48 K |
| DM74LS26M | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs | Fairchild-Semiconductor | SOIC | 14 | - | - | 48 K |
| DM74LS26MX | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs | Fairchild-Semiconductor | SOIC | 14 | - | - | 48 K |
| DM74LS26N | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs | Fairchild-Semiconductor | MDIP | 14 | - | - | 48 K |
| SN74LS260DR2 | Dual 5-Input NOR Gate | ON-Semiconductor | SOIC | 14 | - | - | 76 K |
| SN74LS260N | Dual 5-Input NOR Gate | ON-Semiconductor | PDIP | 14 | - | - | 76 K |
| SN74LS26N | Dual 2-input NAND buffer | Motorola | PDIP | 14 | 0°C | 70°C | 122 K |
| [1] 2 [3] |
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