| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| M74HC251 | 8 BIT SIPO SHIFT REGISTER | SGS-Thomson-Microelectronics | - | - | - | - | 249 K |
| MM74HC251M | 8-Channel 3-STATE Multiplexer | Fairchild-Semiconductor | SOIC | 16 | - | - | 74 K |
| MM74HC251MX | 8-Channel 3-STATE Multiplexer | Fairchild-Semiconductor | SOIC | 16 | - | - | 74 K |
| MM74HC251SJ | 8-Channel 3-STATE Multiplexer | Fairchild-Semiconductor | SOIC | 16 | - | - | 74 K |
| MM74HC251SJX | 8-Channel 3-STATE Multiplexer | Fairchild-Semiconductor | SOIC | 16 | - | - | 74 K |
| SN74HC251DBR | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | DB | 16 | -40°C | 85°C | 121 K |
| SN74HC251DR | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | D | 16 | -40°C | 85°C | 121 K |
| SN74HC251DR | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | D | 16 | -40°C | 85°C | 121 K |
| SN74HC251N | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | N | 16 | -40°C | 85°C | 121 K |
| SN74HC251N | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | N | 16 | -40°C | 85°C | 121 K |
| [1] 2 [3] [4] |
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