| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| SN74LS642-1DW | OCTAL BUS TRANSCEIVERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | DW | 20 | 0°C | 70°C | 336 K |
| SN74LS642-1N | OCTAL BUS TRANSCEIVERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | N | 20 | 0°C | 70°C | 336 K |
| SN74LS642DW | Octal bus transceiver | Motorola | SOIC | 20 | 0°C | 70°C | 118 K |
| SN74LS642DW | Octal Bus Transceivers | ON-Semiconductor | SOIC | 20 | - | - | 141 K |
| SN74LS642DW | OCTAL BUS TRANSCEIVERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | DW | 20 | 0°C | 70°C | 336 K |
| SN74LS642DWR2 | Octal Bus Transceivers | ON-Semiconductor | SOIC | 20 | - | - | 141 K |
| SN74LS642N | Octal Bus Transceivers | ON-Semiconductor | PDIP | 20 | - | - | 141 K |
| SN74LS642N | OCTAL BUS TRANSCEIVERS WITH OPEN COLLECTOR OUTPUTS | Texas-Instruments | N | 20 | 0°C | 70°C | 336 K |
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