Datasheet Details
| Part number | REAR56957A |
|---|---|
| Manufacturer | Renesas |
| File Size | 899.64 KB |
| Description | Voltage Detecting / System Resetting IC |
| Datasheet |
 REAR56957A Datasheet
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Description
REAR56957A,B are semiconductor integrated circuits for resetting of all types of logic circuit such as CPUs, and have the feature of setting the detection voltage by adding external resistance.
Features
- Few external parts.
- Large delay time with a capacitor of small capacitance (td ≈ 100ms, at 0.33μF).
- Low threshold operating voltage (Supply voltage to keep low-state at low supply voltage): 0.6V (Typ. ) at RL = 22kΩ.
- Wide supply voltage range: 2V to 17V.
- Wide.