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MAX6327UR25-T規(guī)格書詳情
General Description
The MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348 microprocessor (μP) supervisory circuits monitor the power supplies in μP and digital systems. These devices provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 2.5V, 3V, 3.3V, and 5V powered circuits.
These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 100ms after VCC has risen above the reset threshold.
The only difference between the devices is their output. The MAX6326/MAX6346 (push-pull) and MAX6328/MAX6348 (open-drain) have an active-low reset output. The MAX6327/MAX6347 have an active-high push-pull reset output. All of these parts are guaranteed to be in the correct state for VCC down to 1V. The reset comparator is designed to ignore fast transients on VCC. Reset thresholds are factory-trimmable between 2.2V and 4.63V, in approximately 100mV increments. Twenty-one standard versions are available. Contact the factory for availability of nonstandard versions.
Ultra-low supply currents (1μA max for the MAX6326/MAX6327/MAX6328) make these parts ideal for use in portable equipment. All six devices are available in space saving SOT23 and SC70 packages
Features
? Ultra-Low 1μA (max) Supply Current (MAX6326/MAX6327/MAX6328)
? Precision Monitoring of 2.5V, 3V, 3.3V, and 5V Power-Supply Voltages
? Reset Thresholds Available from 2.2V to 4.63V
? Fully Specified Over Temperature
? 100ms (min) Power-On Reset Pulse Width
? Low Cost
? Available in Three Versions: Push-Pull RESET, Push-Pull RESET, and Open-Drain RESET
? Power-Supply Transient Immunity
? No External Components
? 3-Pin SC70/SOT23 Packages
? Pin Compatible with MAX803/MAX809/MAX810
Applications
● Computers
● Intelligent Instruments
● Controllers
● Critical μP and μC Power Monitoring
● Portable/Battery-Powered Equipment
產(chǎn)品屬性
- 型號:
MAX6327UR25-T
- 功能描述:
監(jiān)控電路
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOT233 |
7350 |
原裝進口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
3105 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
20+ |
SOT23 |
43000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM/美信 |
24+ |
SOT23 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
TO-236-3 |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MAXIM/美信 |
22+ |
SOT23 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
MAXIM/美信 |
23+ |
SOT-23 |
50000 |
只做原裝正品 |
詢價 | ||
MaximIntegrated |
23+ |
SOT-23-3 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MAXIM(美信) |
20+ |
SOT-23-3 |
2231 |
向鴻優(yōu)勢庫存,貨在倉庫要貨提前交代,絕對的原裝,我 |
詢價 | ||
MAXIM |
2023+ |
SOT23-3 |
3265 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 |