首頁(yè)>MAX794CSE>規(guī)格書(shū)詳情

MAX794CSE集成電路(IC)的監(jiān)控器規(guī)格書(shū)PDF中文資料

MAX794CSE
廠商型號(hào)

MAX794CSE

參數(shù)屬性

MAX794CSE 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL 16SOIC

功能描述

3.0V/3.3V Adjustable Microprocessor Supervisory Circuits

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

150.06 Kbytes

頁(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-25 14:30:00

MAX794CSE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.

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

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX794CSE+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 包裝:

    卷帶(TR)

  • 類型:

    備用電池電路

  • 電壓 - 閾值:

    可調(diào)節(jié)/可選擇

  • 輸出:

    開(kāi)漏極,推挽式

  • 復(fù)位:

    高有效/低有效

  • 復(fù)位超時(shí):

    最小為 140ms

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-SOIC

  • 描述:

    IC SUPERVISOR 1 CHANNEL 16SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
2022
SMD
2300
原裝現(xiàn)貨,誠(chéng)信經(jīng)營(yíng)!
詢價(jià)
Maxim
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)
MAXIM
19+
SOP-16
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM
2020+
SOP16
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
23+
SOIC-16
5063
百分百原裝正品,可原型號(hào)開(kāi)票
詢價(jià)
MAXIM/美信
20+
16-SOIC
65790
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
詢價(jià)
MAX
22+
原廠原封
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢價(jià)
Maxim(美信)
22+
NA
6000
原廠原裝現(xiàn)貨
詢價(jià)
MAXIM/美信
21+
SOIC-Narrow-16
26680
公司只做原裝,誠(chéng)信經(jīng)營(yíng)
詢價(jià)
MAXIM
22+
SOIC16
3000
原裝正品,支持實(shí)單
詢價(jià)