| Компонент | Описание | Производитель | PDF | Buy |
| A1421 | High Accuracy Analog Speed Sensor with Integrated Filter Capacitor | Allegro MicroSystems |  |  |
| A1421 | High Precision Hall Effect AC-Coupled Differential Sensor with Integrated Filter Capacitor | Allegro MicroSystems | | |
| A1421 | High Precision Hall Effect AC-Coupled Differential Sensor IC | Allegro MicroSystems | | |
| SA1421 | 5 V,+/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| HA1421 | 5 V,+/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| SJA1421 | 3.3 V, +/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| HAA1421 | 3.3 V,+/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| SAA1421 | 3.3 V,+/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| HSA1421 | 3.3 V, +/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| SMA1421 | 3.3 V, +/-50 ppm, CMOS crystal clock oscillator | Nel Frequency Controls,inc | | |
| HA-A1421 | CRYSTAL CLOCK OSCILLATORS | List of Unclassifed Manufacturers | | |
| SA-A1421 | CRYSTAL CLOCK OSCILLATORS | List of Unclassifed Manufacturers | | |
| SC-A1421 | CRYSTAL CLOCK OSCILLATORS | List of Unclassifed Manufacturers | | |
| HS-A1421-FREQ | CRYSTAL CLOCK OSCILLATORS | List of Unclassifed Manufacturers | | |
| SM-A1421-FREQ | CMOS | Nel Frequency Controls,inc | | |
| SC-A1421-FREQ | Crystal Clock Oscillators | List of Unclassifed Manufacturers | | |
| SC-A1421-FREQ | Frequency Range: 1.0 MHz to 80.0 MHz | Nel Frequency Controls,inc | | |
| SC-A1421-FREQ | LVCMOS | Nel Frequency Controls,inc | | |
| SJ-A1421-FREQ | Frequency Range: 1.0 MHz to 80.0 MHz | Nel Frequency Controls,inc | | |
| HS-A1421-FREQ | CMOS | Nel Frequency Controls,inc | | |
