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RH5VT74AA-T1 T74 的参数 |
| 受检测电压数
Number of Voltages Monitored |
1 |
| 检测电压/复位阈值电压VDET
Voltage - Threshold |
7.4V |
| 工作电压VIN
Voltage - Supply |
12V |
| 高/低有效复位
Reset |
低 Active Low |
| 输出类型
Output Type |
push pull |
| 看门狗
Watchdog |
无 No |
| 功耗Pd
Power Dissipation |
300mW/0.3W |
| Description & Applications |
?VOLTAGE DETECTOR ?Ultra-low Supply Current TYP. 0.8μA (VDD=1.5.0V) ? Broad Operating Voltage Range 1.5V to 10.0V ? Detector Threshold Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V is possible ? High Accuracy Detector Threshold ±2.5% ? Low Temperature-Drift Coefficient of Detector Threshold TYP.±100ppm/?C ? Two Output Types Nch Open Drain and CMOS ? CPU & Logic Circuit Reset ? Battery Checker ? Window Comparator ? Wave Shaping Circuit ? Battery Back-Up Circuit ? Power Failure Detector |
| 描述与应用 |
?电压检测器 ?超低电源电流的典型值。 0.8μA（VDD= 1.5） ?广泛的工作电压范围1.5V到10.0V ?检测阈值每步0.1V的范围内逐步设置 0.9V至6.0V ?高精度的检测阈值的±2.5％ ?低温度漂移系数的检测阈值 典型温度系数±100ppm/?C ?两个输出类型N沟道开漏和CMOS ?CPU和逻辑电路复位 ?电池检查 ?窗口比较器 ?波形整形电路 ?电池备份电路 ?电源故障检测器 |
| 技术文档PDF下载 |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| RH5VT18CA-T1 |
T18 |
RICOH |
05+ |
SOT-89 |
600 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
| RH5VT19AAT1 |
T19 |
RICOH |
00+ |
SOT-89 |
2100 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
| RH5VT19CA |
T19 |
RICOH |
05+ |
SOT-89 |
3000 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
| RH5VT22AA |
T22 |
RICOH |
05+ |
SOT-89 |
7400 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
| RH5VT34CA |
T34 |
RICOH |
05+ |
SOT-89 |
950 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
| RH5VT74AA-T1 |
T74 |
RICOH |
05+ |
SOT-89 |
600 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
| RH5VT22AA |
T22 |
RICOH |
05+ |
SOT-89 |
0 |
电源管理ICPower Management IC/PMIC-电压检测器Supervisor |
查看 |
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