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General Description
The MCP102/103/121/131 are voltage supervisor devices designed to keep a microcontroller in reset
until the system voltage has reached and stabilized at the proper level for reliable system operation. Table 1 shows the available features for these devices.
Features
? Ultra low supply current: 1.75 μA(steady-state max.)
? Precision monitoring options of:- 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and 4.63V
? Resets microcontroller in a power-loss event
? RSTpin (Active-low):
- MCP121:Active-low, open-drain
- MCP131:Active-low, open-drain with internal pull-up resistor
- MCP102and MCP103:Active-low, push-pull
? Reset Delay Timer (120 ms delay, typ.)
? Available in SOT23-3, TO-92 and SC-70 packages
? Temperature Range:
- Extended: -40°C to +125°C(except MCP1XX-195)
- Industrial: -40°C to +85°C (MCP1XX-195 only)
? Pb-free devices
Applications
? Critical Microcontroller and Microprocessor Power-monitoring Applications
? Computers
? Intelligent Instruments
? Portable Battery-powered Equipment
產(chǎn)品屬性
- 型號(hào)：
MCP121T-450I/TT
- 功能描述：
監(jiān)控電路 Open Drain Low
- RoHS：
否
- 制造商：
STMicroelectronics
- 輸出類型：
Active Low, Open Drain
- 人工復(fù)位：
Resettable
- 監(jiān)視器：
No Watchdog
- 電池備用開關(guān)：
No Backup
- 上電復(fù)位延遲（典型值）：
10 s
- 電源電壓-最大：
5.5 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
UDFN-6
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
2016+ |
SOT23-3 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
Microchip |
23+ |
SOT23-3 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
SC-70 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
Microchip |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價(jià) | ||
MICROCHIP |
23+ |
SC-70 |
2318 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
23+/24+ |
SC-70 |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MICROCHIP |
24+ |
DIPSOP |
30800 |
詢價(jià) | |||
MICROCHIP |
24+ |
監(jiān)控電路 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) |
