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| Part Number | SG1644J-DESC | SG1644J-883B |
| Manufacturer | Microchip Technology | Microchip Technology |
| Series | - | - |
| Package/Case | 14-CDIP (0.300", 7.62mm) | 14-CDIP (0.300", 7.62mm) |
| Packaging | Tray | Tray |
| Product Status | Active | Active |
| Programmable | Not Verified | Not Verified |
| Driven Configuration | Half-Bridge | Half-Bridge |
| Channel Type | Independent | Independent |
| Number of Drivers | 2 | 2 |
| Gate Type | N-Channel MOSFET | N-Channel MOSFET |
| Voltage - Supply | 4.5V ~ 20V | 4.5V ~ 20V |
| Logic Voltage - VIL, VIH | 0.7V, 2V | 0.7V, 2V |
| Current - Peak Output (Source, Sink) | 500mA, 500mA | 500mA, 500mA |
| Input Type | Non-Inverting | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | - | - |
| Rise / Fall Time (Typ) | 35ns, 30ns | 35ns, 30ns |
| Operating Temperature | -55°C ~ 125°C (TJ) | -55°C ~ 125°C (TJ) |
| Grade | Military | Military |
| Qualification | MIL-STD-883 | MIL-STD-883 |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | 14-CERDIP | 14-CERDIP |
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