R3130 系列
带延时功能的电压检测器(内置计数器类型)
R3130 系列
带延时功能的电压检测器(内置计数器类型)
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概述
The R3130 Series are CMOS-based voltage detector ICs with the built-in output delay circuit. There is no hysteresis between the detector threshold and the released voltage. Reset signal is "L". A delay capacitor is not needed, because the output delay time is generated with the counter in the IC.
规格
| 消费 | |
|---|---|
| 工作电压范围 | 1.0 V to 6.0 V (6.5 V) |
| 工作温度范围 | -40°C to 85°C (125°C) |
| 电源电流 | Typ. 1.4 µA |
| 检测器阈值范围 | 1.6 V to 4.8 V (0.1 V step) |
| 检测器阈值精度 | ±1.5% (Ta = 25°C) |
| 检测器阈值温度系数 | Typ. ±100 ppm/°C |
| 释放延迟时间 | 50 ms or 240 ms |
| 释放延迟时间精度 | ±10.0% |
| 输出类型 | CMOS, Nch Open Drain |
| 封装 | SOT-23-3 |
| 検出遅延時間 | Typ. 20 µs |
技术资料
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Timing Chart

The detector threshold is the same as the released voltage, not hysteresis.
品质&封装
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- 封装文件或数据表包括封装尺寸,卷带规格,卷带盘尺寸,功耗和建议的焊盘图案。
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