PST994K中文資料三美數(shù)據(jù)手冊PDF規(guī)格書
PST994K規(guī)格書詳情
Outline
The function of this IC is to accurately reset systems after detecting the supply voltage at the time of switching power on and instantaneous power off in various CPU and other logic systems. Further, this IC can be offered at low cost because it is designed to be simplified allowing for the replacement from reset circuit of discrete configuration.
Features
1. Voltage detect precision VS±5 max.
2. Low consumption current ICCH=300μA typ. ICCL=250μA typ.
3. Low operating threshold voltage 0.65V typ.
4. Hysteresis voltage is provided as detect voltage 50mV typ.
5. Large output current at the time ON 15mA typ.
6. Detect voltage rank PST993 C : 4.5V H: 3.1V
D : 4.2V I : 2.9V
E : 3.9V J : 2.7V
F : 3.6V K : 2.5V
G : 3.3V L : 2.3V
(Same ranks for PST994 too)
7. Output form
PST993 : Constant current load built-in
PST994 : Open collector
Applications
1. Reset circuits for microcomputers, CPU and MPU.
2. Reset circuit for logic circuitry.
3. Level detecting circuit.
產(chǎn)品屬性
- 型號：
PST994K
- 制造商：
MITSUMI
- 制造商全稱：
Mitsumi Electronics, Corp.
- 功能描述：
System Reset
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITSUMI |
SOT-243 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MITSUMI |
22+ |
SOT23-5 |
30000 |
只做原裝正品 |
詢價 | ||
MITSUMI |
20+ |
SOT23-5 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MITSUMI |
22+ |
TO92 |
20000 |
保證原裝正品,假一陪十 |
詢價 | ||
SOT-153 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
MITSUMI |
2023+ |
SOT-153 |
3000 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
MITSUMI |
23+ |
SOT23-5 |
12800 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術 |
詢價 | ||
MITSUMI |
1742+ |
SOT23-5 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價 | ||
PST |
23+ |
NA/ |
130000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INFINEON |
24+ |
SOT323-4 |
2978 |
100%全新原裝公司現(xiàn)貨供應!隨時可發(fā)貨 |
詢價 |
