MAX795EPA中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MAX795EPA |
| 功能描述 | 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits |
| 文件大小 |
150.06 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠商 | MAXIM |
| 中文名稱(chēng) | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-20 12:35:00 |
| 人工找貨 | MAX795EPA價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX795EPA規(guī)格書(shū)詳情
General Description
The MAX793/MAX794/MAX795 microprocessor (μP) supervisory circuits monitor and control the activities of +3.0V/+3.3V μPs by providing backup-battery switchover, among other features such as low-line indication, μP reset, write protection for CMOS RAM, and a watchdog (see the Selector Guide below). The backup-battery volt age can exceed VCC, permitting the use of 3.6V lithium batteries in systems using 3.0V to 3.3V for VCC.
The MAX793/MAX795 offer a choice of reset threshold voltage range (denoted by suffix letter): 3.00V to 3.15V (T), 2.85V to 3.00V (S), and 2.55V to 2.70V (R). The MAX794’s reset threshold is set externally with a resistor divider. The MAX793/MAX794 are available in 16-pin DIP and narrow SO packages, and the MAX795 comes in 8-pin DIP and SO packages.
特性 Features
MAX793/MAX794/MAX795
? Precision Supply-Voltage Monitor:
?? Fixed Reset Trip Voltage (MAX793/MAX795)
?? Adjustable Reset Trip Voltage (MAX794)
? Guaranteed Reset Assertion to VCC = 1V
? Backup-Battery Power Switching—Battery
?? Voltage Can Exceed VCC
? On-Board Gating of Chip-Enable Signals—7ns
?? Max Propagation Delay
?? MAX793/MAX794 Only
? Battery Freshness Seal
? Battery OK Output (MAX793)
? Uncommitted Voltage Monitor for Power-Fail or
?? Low-Battery Warning
? Independent Watchdog Timer (1.6s timeout)
? Manual Reset Input
Applications
?? Battery-Powered Computers and Controllers
?? Embedded Controllers
?? Intelligent Controllers
?? Critical μP Power Monitoring
?? Portable Equipment
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
PDIP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
MAXIM(美信) |
2021+ |
SOIC-8 |
499 |
詢(xún)價(jià) | |||
MAXIM |
25+ |
SOP-8 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
MaximIntegrated |
24+ |
8-PDIP |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
SOP-8 |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
MAXIM |
25+ |
SOP8 |
5000 |
品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢(xún)! |
詢(xún)價(jià) | ||
MAXIM(美信) |
2447 |
PDIP-8 |
105000 |
50個(gè)/管一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢(xún)價(jià) | ||
原廠 |
NA |
8650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
ADI(亞德諾) |
25+ |
8-PDIP |
11543 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢(xún)價(jià) | ||
ADI(亞德諾) |
25+ |
8-PDIP |
11491 |
樣件支持,可原廠排單訂貨! |
詢(xún)價(jià) |
