| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| LF157D | Wide bandwidth single J-TET operational amplifier | SGS-Thomson-Microelectronics | SO | 8 | -55°C | 125°C | 250 K |
| LF157N | Wide bandwidth single J-TET operational amplifier | SGS-Thomson-Microelectronics | DIP | 8 | -55°C | 125°C | 250 K |
| MC54F157AJ | Quad 2-input multiplexer | Motorola | DIP | 16 | -55°C | 125°C | 57 K |
| MC74F157AN | Quad 2-input multiplexer | Motorola | DIP | 16 | -55°C | 125°C | 57 K |
| MRF157 | 600 W, MOS linear RF power FET | M-A-COM---manufacturer-of-RF | - | 3 | - | - | 190 K |
| MRF157 | RF power field-effect transistor | Motorola | HOG PAC | 3 | - | - | 178 K |
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