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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-270I/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(kāi)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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP/原裝 |
SC70-3 |
12000 |
原裝現(xiàn)貨,長(zhǎng)期供應(yīng),終端賬期支持 |
詢價(jià) | |||
MicrochipTechnology |
23+ |
SC-70-3 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
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) | ||
Microchip |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
MICROCHIP |
23+ |
SC70-3 |
20 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
MICROCHIP |
LB |
85714 |
提供BOM表配單只做原裝貨值得信賴 |
詢價(jià) | |||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價(jià) | ||
MICROCHIP/微芯 |
05+ |
LB |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
SOT23-3 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |