| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 74ALS20AN | 5.5 V, dual 4-input NAND gate | Philips-Semiconductors | DIP | 14 | 0°C | 70°C | 78 K |
| AD820AN | Single supply, rail to rail low power FET-input operational amplifier | Analog-Devices | MINI DIP | 8 | -40°C | 85°C | 381 K |
| MC74HC20AN | Dual 4-input NAND gate | Motorola | PDIP | 14 | -55°C | 125°C | 132 K |
| MC74HC4020AN | 14-stage binary ripple counter | Motorola | PDIP | 16 | -55°C | 125°C | 194 K |
| MM1320AN | Microminiature low-noise, low-saturation three-pin regulator | distributor | - | 5 | -20°C | 75°C | 113 K |
| S-80720AN | High-precision voltage detector | Seiko-Epson-Corporation | - | 3 | -30°C | 80°C | 2 M |
| S-80720AN-DH-S | High-precision voltage detector | Seiko-Epson-Corporation | - | 3 | -30°C | 80°C | 2 M |
| S-80720AN-DH-T1 | High-precision voltage detector | Seiko-Epson-Corporation | - | 3 | -30°C | 80°C | 2 M |
| S-80720AN-DH-T2 | High-precision voltage detector | Seiko-Epson-Corporation | - | 3 | -30°C | 80°C | 2 M |
| S-80820ANNP-EDH-T2 | Low-voltage high-precision voltage detector | Seiko-Epson-Corporation | - | 4 | -40°C | 85°C | 1 M |
| [1] 2 [3] |
|---|
