PST574I中文資料三美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
PST574I規(guī)格書(shū)詳情
Outline
This IC functions in a variety of CPU systems and other logic systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted. This ultra-low current consumption low reset type system reset IC has a built-in fixed delay time generating circuit. It is ideal for use in multi-CPU systems because a fast-rising output waveform can be obtained.
Features
1. Ultra-low current consumption ICCH=7.5μA typ. ICCL=400μA typ.
2. Low operating limit voltage 0.65V typ.
3. Output current high for ON 30mA typ.
4. Hysteresis voltage provided in detection voltage 50mV typ.
5. Built-in delay circuit with excellent delay time 50mV typ. temperature characteristics
6. 10 ranks of detection voltage PST574 C : 4.5V typ. H : 3.1V typ. D : 4.2V typ. I : 2.9V typ. E : 3.9V typ. J : 2.7V typ. F : 3.6V typ. K : 2.5V typ. G : 3.3V typ. L : 2.3V typ.
Applications
1. Reset circuits in microcomputers, CPUs and MPUs (especially multi-CPU sets)
2. Logic circuit reset circuits.
3. Battery voltage check circuits.
4. Back-up power supply switching circuits.
5. Level detection circuits.
產(chǎn)品屬性
- 型號(hào)：
PST574I
- 制造商：
MITSUMI
- 制造商全稱(chēng)：
Mitsumi Electronics, Corp.
- 功能描述：
System Reset
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MITSUMI |
NULL |
MMP-4A |
6745 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MITSUMI |
23+ |
SOT-23 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
MITSUMI |
SOT89 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
MITSUMI |
23+ |
SOT89 |
83084819 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
MITSUMI |
2020+ |
MMP-4A |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
23+ |
SOP |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶(hù)至上/歡迎廣大客戶(hù)來(lái)電查詢(xún) |
詢(xún)價(jià) | |||
MITSUMI |
22+ |
MMP-4A |
28600 |
只做原裝正品現(xiàn)貨假一賠十一級(jí)代理 |
詢(xún)價(jià) | ||
2023+ |
SMD |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢(xún)價(jià) | |||
MITSUMI |
23+ |
MMP-4A |
10000 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
美上美 |
23+ |
SOT89-4 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) |
