| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| SN54LS21J | DUAL 4-INPUT POSITIVE-AND GATES | Texas-Instruments | J | 14 | -55°C | 125°C | 108 K |
| SN54LS251J | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 16 | -55°C | 125°C | 312 K |
| SN54LS253J | DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 16 | -55°C | 125°C | 220 K |
| SN54LS253J | DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 16 | -55°C | 125°C | 220 K |
| SN54LS257BJ | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | Texas-Instruments | J | 16 | -55°C | 125°C | 248 K |
| SN54LS258BJ | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | Texas-Instruments | J | 16 | -55°C | 125°C | 248 K |
| SN54LS273J | OCTAL D-TYPE FLIP-FLOP WITH CLEAR | Texas-Instruments | J | 20 | -55°C | 125°C | 95 K |
| SN54LS298J | QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE | Texas-Instruments | J | 16 | -55°C | 125°C | 144 K |
| SN54LS298J | QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE | Texas-Instruments | J | 16 | -55°C | 125°C | 144 K |
| SN54LS298J | QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE | Texas-Instruments | J | 16 | -55°C | 125°C | 144 K |
| 1 [2] [3] [4] [5] [6] [7] |
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