| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| ICL7642EC/D | Quad operational amplifier, 20mV | Maxim-Integrated-Producs | Dice | - | 0°C | 70°C | 511 K |
| ICL7642ECJD | Quad operational amplifier, 20mV | Maxim-Integrated-Producs | CERDIP | 14 | 0°C | 70°C | 511 K |
| ICL7642ECPD | Quad operational amplifier, 20mV | Maxim-Integrated-Producs | Plastic DIP | 14 | 0°C | 70°C | 511 K |
| ICL7642ECWE | Quad operational amplifier, 20mV | Maxim-Integrated-Producs | Wide SO | 16 | 0°C | 70°C | 511 K |
| R3130N42EC-TR | Low voltage detector with built-in delay circuit. Detector threshold 4.2V. Standard output delay time 240ms. Output type CMOS. Taping type TR. | distributor | - | 3 | -40°C | 85°C | 273 K |
| R3131N42EC-TR | Low voltage detector with built-in delay circuit. Detector threshold 4.2V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. | distributor | - | 3 | -40°C | 85°C | 273 K |
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