| Компонент | Описание | Производитель | PDF | Buy |
| A1221 | Chopper Stabilized Precision Hall Effect Latches | Allegro MicroSystems |  |  |
| A1221 | Chopper Stabilized Precision Hall Effect Latches | Allegro MicroSystems | | |
| A1221 | The A1220, A1221, A1222, and A1223 Hall-effect sensor ICs are extremely temperature-stable and stress-resistant devices especially suited for operation over extended temperature ranges to 150`C. | Allegro MicroSystems | | |
| 41221 | Toroidal Surface Mount Inductors | C&D Technologies | | |
| F1221 | PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR | Polyfet RF Devices | | |
| CS1221 | OC-3/12 SONET/SDH 8-bit Quad Transceiver | Applied Micro Circuits Corporation | | |
| DS1221 | Nonvolatile Controller x 4 Chip | Dallas Semiconductor | | |
| 611221 | PHASE LOCKED OSCILLATOR | Spectrum Microwave, Inc. | | |
| LT1221 | 150MHz Operational Amplifier | Linear Technology | | |
| LT1221 | 150MHz, 250V/ms, A 4 Operational Amplifier | Linear Technology | | |
| MM1221 | 2-Input 1-Output Video Switch (W/75OHM driver)/3-Input 1-Output Video Switch (W/75OHM driver) | Mitsumi Electronics, Corp. | | |
| RN1221 | TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) | Toshiba Semiconductor | | |
| RN1221 | Switching, Inverter Circuit, Interface Circuit And Driver Circuit Applications | Toshiba Semiconductor | | |
| PF1221 | PF1220 Series Precision Foil Power Resistors | List of Unclassifed Manufacturers | | |
| TB1221 | TEST BOARD ACCELEROMETERS | List of Unclassifed Manufacturers | | |
| TC1221 | High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages | Microchip Technology | | |
| UL1221 | UKLAD SCALONY ANALOGOWY | List of Unclassifed Manufacturers | | |
| UN1221 | Silicon NPN epitaxial planer transistor | Panasonic Semiconductor | | |
| PA1221 | 1800-2000 MHz. Low Noise High Dynamic Range Linear Amplifier | Tyco Electronics | | |
| MM1221 | 2-Input 1-Output Video Switch | Mitsubishi Electric Semiconductor | | |
