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參數(shù)資料
| 型號： | RE5VT27A-TZ |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | LOW VOLTAGE DETECTOR |
| 中文描述： | 低電壓檢測 |
| 文件頁數(shù)： | 5/31頁 |
| 文件大?。?/td> | 324K |
| 代理商： | RE5VT27A-TZ |
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LOW VOLTAGE DETECTOR
R
×
5VT SERIES
1
OUTLINE
The R
×
5VT Series are voltage detector ICs with high detector threshold accuracy and ultra-low supply current
by CMOS process, which can be operated at an extremely low voltage and is used, for instance, for system reset.
Each of these ICs consists of a voltage reference unit, a comparator, resistors for voltage detection, an output
driver and a hysteresis circuit. The detector threshold is fixed with high accuracy.
The R
×
5VT Series are operable by a lower voltage than that for the R
×
5VL Series, and can be driven by a sin-
gle battery.
Two output types, Nch open drain type and CMOS type, are available. Three types of packages, TO-92, SOT-
89 (Mini-power Mold), SOT-23-5 (Mini-mold), are available.
Ultra-low Supply Current............................TYP. 0.8μA (V
DD
=1.5V)
Broad Operating Voltage Range..................0.7V to 10.0V (Topt =25C)
Detector Threshold........................................Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V
is possible (refer to Selection Guide).
High Accuracy Detector Threshold..............±2.5%
Low Temperature-Drift Coefficien of Detector Threshold..............TYP. ±100ppm/C
Two Output Types.........................................Nch Open Drain and CMOS
Three Types of Packages..............................TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold)
FEATURES
APPLICATIONS
CPU & Logic Circuit Reset
Battery Checker
Window Comparator
Wave Shaping Circuit
Battery Back-Up Circuit
Power Failure Detector
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RE5VT27C | LOW VOLTAGE DETECTOR |
| RE5VT27C-TL | LOW VOLTAGE DETECTOR |
| RE5VT27C-TR | LOW VOLTAGE DETECTOR |
| RE5VT27C-TZ | LOW VOLTAGE DETECTOR |
| RE5VT45A | LOW VOLTAGE DETECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RE5VT27C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| RE5VT27C-RF | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| RE5VT27C-RR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| RE5VT27C-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| RE5VT27C-T2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
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