 |  | | |
| PartNumber | BU4221F-TR | BU4221FTR | BU4221F , TK71745SIL , V |
| Description | Supervisory Circuits LOW VOLT DETECT VOLT 2.3V | Processor Supervisors | |
| Manufacturer | ROHM Semiconductor | - | - |
| Product Category | Supervisory Circuits | - | - |
| RoHS | Y | - | - |
| Type | Voltage Monitors | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOP-4 | - | - |
| Threshold Voltage | 2.1 V | - | - |
| Series | BU42(43)xxF | - | - |
| Packaging | Reel | - | - |
| Brand | ROHM Semiconductor | - | - |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | BU4221F | - | - |