| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 1N4750D | 1W zener diode. Nominal zener voltage 27V. 1% tolerance. | distributor | - | 2 | -65°C | 200°C | 186 K |
| 1N750D | 500mW, silicon zener diode. Zener voltage 4.7 V. Test current 20 mA. +-1% tolerance. | distributor | - | 2 | -55°C | 175°C | 199 K |
| 1N750D | 4.7 V, 20 mA, zener diode | distributor | - | 2 | - | - | 36 K |
| CF5750D | Analog clock CMOS IC | distributor | Chip form | 7 | -30°C | 80°C | 113 K |
| SA5750D | Low voltage compandor | Philips-Semiconductors | DN | - | - | - | 102 K |
| SA5750D | Low voltage compandor | Philips-Semiconductors | DN | - | - | - | 102 K |
| UCC2750DW | SOURCE RINGER CONTROLLER | Texas-Instruments | - | 28 | -40°C | 85°C | 257 K |
| UCC2750DWTR | SOURCE RINGER CONTROLLER | Texas-Instruments | DW | 28 | - | - | 257 K |
| UCC3750DW | SOURCE RINGER CONTROLLER | Texas-Instruments | - | 28 | 0°C | 70°C | 257 K |
| UCC3750DWTR | SOURCE RINGER CONTROLLER | Texas-Instruments | - | 28 | 0°C | 70°C | 257 K |
| 1 [2] |
|---|
