M51953B中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
M51953B規(guī)格書詳情
Description
M51953A,B/M51954A,B are semiconductor integrated circuits designed for detecting supply voltage and resetting all types of logic circuits such as CPUs.
They include a built-in delay circuit to provide the desired retardation time simply by adding an external capacitor.
They fined extensive applications, including battery checking circuit, level detecting circuit and waveform shaping circuit.
Features
? Few external parts
? Large delay time with a capacitor of small capacitance
(td ≈ 100 ms, at 0.33 μF) (M51953, M51954)
? Low threshold operating voltage (Supply voltage
to keep low-state at low supply voltage):
0.6 V (Typ) at RL = 22 k?
? Wide supply voltage range: 2 V to 17 V
? Wide application range
Application
? Reset circuit of Pch, Nch, CMOS, microcomputer, CPU and MCU,
Reset of logic circuit, Battery check circuit,
switching circuit back-up voltage, level detecting circuit,
waveform shaping circuit, delay waveform generating
circuit, DC/DC converter, over voltage protection circuit
產(chǎn)品屬性
- 型號(hào)：
M51953B
- 制造商：
MITSUBISHI
- 制造商全稱：
Mitsubishi Electric Semiconductor
- 功能描述：
VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
18+ |
SOIC8 |
7991 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢價(jià) | ||
RENESAS/瑞薩 |
23+ |
SIP |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MIT |
84+ |
ZIP5 |
2890 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
MIT |
24+ |
原廠封裝 |
2500 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MIT |
2023+ |
SIP5 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
MIT |
23+ |
NA/ |
60 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
RENESAS |
2016+ |
SOP-8 |
2374 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
MITSUBISHI |
23+ |
ZIP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
RENESAS |
2019+ |
SOP8 |
6000 |
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 |
詢價(jià) | ||
日本三菱 |
23+ |
DIP-5 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) |
