M51954A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
M51954A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
產品屬性
- 型號：
M51954A
- 制造商：
RENESAS
- 制造商全稱：
Renesas Technology Corp
- 功能描述：
Voltage Detecting, System Resetting IC Series
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITSUBISHI |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
ZIP5 |
28533 |
原盒原標,正品現(xiàn)貨 誠信經(jīng)營 價格美麗 假一罰十! |
詢價 | ||
MITSUBISHI |
20+ |
SOP8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MIT |
22+ |
SOP-8 |
5000 |
只做原裝,假一賠十 15118075546 |
詢價 | ||
RENESAS/瑞薩 |
22+ |
ZIP5 |
6521 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MIT |
1999+/ |
SOP-8 |
642 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
MIT |
24+ |
SOP8 |
28500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MIT |
23+ |
SIL-5 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MITSUBIS |
22+ |
SIL-5 |
3000 |
原裝正品,支持實單 |
詢價 | ||
RENESAS |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 |
