| Компонент | Описание | Производитель | PDF | Buy |
| SN74LS221N3 | DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS | Texas Instruments |  |  |
| SN74LS221N3 | DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS | Texas Instruments | | |
| SQ221N31 | Flexible Small Channel Count Switch Module | JDS Uniphase Corporation | | |
| SQ221N32 | Flexible Small Channel Count Switch Module | JDS Uniphase Corporation | | |
| R1221N33AA | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AA-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AC | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AC-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AD | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AD-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AE | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AE-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AF | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AF-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AG | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AG-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AH | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AH-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| SQ221N37 | Flexible Small Channel Count Switch Module | JDS Uniphase Corporation | | |
| AQY221N3M | Micro-miniature SON package Lower output capacitance and on resistance (C‡R5) 25V load voltage | Panasonic Semiconductor | | |
