UC2903Q
IC SUPERVISOR 4 CHANNEL 20PLCCManufacturer: Texas Instruments
Categories: Supervisors
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The Texas Instruments UC2903Q is a versatile multi-voltage supervisor designed for robust system monitoring. This component features four independent voltage monitoring channels, each configurable with adjustable or selectable voltage thresholds. The open-drain or open-collector output stage facilitates flexible integration into various circuit designs, with an active-low reset signal that includes adjustable or selectable reset timeout functionality. Packaged in a 20-PLCC (9x9) surface-mount configuration, the UC2903Q operates across a temperature range of -40°C to 85°C (TA). Its capabilities make it suitable for applications in power management, automotive systems, and industrial control where precise voltage supervision and reliable reset generation are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Output | Open Drain or Open Collector |
| Type | Multi-Voltage Supervisor |
| Reset | Active Low |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of Voltages Monitored | 4 |
| Reset Timeout | Adjustable/Selectable |
| Voltage - Threshold | Adjustable/Selectable |
| Supplier Device Package | 20-PLCC (9x9) |
| Programmable | Not Verified |
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