M51957B中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
M51957B |
| 功能描述 | Voltage Detecting, System Resetting IC Series |
| 文件大小 |
179.05 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-30 14:26:00 |
| 人工找貨 | M51957B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
M51957B規(guī)格書詳情
Description
M51957A,B/M51958A,B are semiconductor integrated circuits for resetting of all types of logic circuits such as CPUs, and has the feature of setting the detection voltage by adding external resistance. 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) (M51957, M51958)
? 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
Recommended Operating Condition
? Supply voltage range: 2 V to 17 V
產(chǎn)品屬性
- 型號(hào)：
M51957B
- 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 |
|---|---|---|---|---|---|---|---|
MIT |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
RENESAS/瑞薩 |
22+ |
SOP8 |
30447 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
19+ |
SIP5 |
81276 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MIT |
2022+ |
ZIP5 |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
MIT |
2020+ |
SMD |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
RENESAS/瑞薩 |
20+ |
SOP8 |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MITSUMI |
22+ |
SOIC-8 |
3000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
23+ |
單排5 |
65480 |
詢價(jià) | ||||
RENESAS/瑞薩 |
22+ |
ZIP-5 |
9000 |
原裝正品 |
詢價(jià) | ||
MITSUBIS |
22+ |
SIL-5 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) |
