PST994I中文資料三美數(shù)據(jù)手冊PDF規(guī)格書
PST994I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：
PST994I
- 制造商：
MITSUMI
- 制造商全稱：
Mitsumi Electronics, Corp.
- 功能描述：
System Reset
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITSUMI |
23+ |
TO92 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
米之米 |
24+ |
TO-92 |
12025 |
詢價 | |||
MITSUMI |
24+ |
SOT23-5 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MITSUMI |
1645+ |
? |
6500 |
只做原裝進口,假一罰十 |
詢價 | ||
MITSUMI |
22+ |
TO92 |
20000 |
保證原裝正品,假一陪十 |
詢價 | ||
MITSUMI |
14+ |
SOT23-5 |
5100 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MITSUMI |
1923+ |
SOT-153 |
35689 |
絕對進口原裝現(xiàn)貨庫存特價銷售 |
詢價 | ||
MITSUMI |
23+ |
SOT23-5 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
PST |
23+ |
TOP-5 |
50000 |
絕對現(xiàn)貨庫存 |
詢價 | ||
MITSUMI |
23+ |
SOT23-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
