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MAX6346中文資料美信數據手冊PDF規(guī)格書

MAX6346
廠商型號

MAX6346

參數屬性

MAX6346 封裝/外殼為TO-236-3,SC-59,SOT-23-3;包裝為卷帶(TR);類別為集成電路(IC) > 監(jiān)控器;產品描述:IC SUPERVISOR 1 CHANNEL SOT23-3

功能描述

3-Pin, Ultra-Low-Power SC70/SOT 關P Reset Circuits

文件大小

131.21 Kbytes

頁面數量

8

生產廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-18 12:02:00

MAX6346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

產品屬性

  • 產品編號:

    MAX6346UR33-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:

    簡單復位/加電復位

  • 電壓 - 閾值:

    3.3V

  • 輸出:

    推挽式/圖騰柱

  • 復位:

    低有效

  • 復位超時:

    最小為 100ms

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-236-3,SC-59,SOT-23-3

  • 供應商器件封裝:

    SOT-23-3

  • 描述:

    IC SUPERVISOR 1 CHANNEL SOT23-3

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
21+
SOT-23-3
6000
原裝現貨
詢價
量大可定MAXIM
20+
SOT23-3
49000
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
MAXIM/美信
23+
NA
1215
電子元器件供應原裝現貨. 優(yōu)質獨立分銷。原廠核心渠道
詢價
MAXIM/美信
23+
SOT-23-3
30000
原裝正品公司現貨,假一賠十!
詢價
MAXIM/美信
2023+
SOT-23-3
6000
全新原裝深圳倉庫現貨有單必成
詢價
MAXIM/美信
2021+
QFNSOT23-3
5210
原裝現貨,優(yōu)勢渠道訂貨假一賠十
詢價
MAXIM/美信
23+
SC70-3
13000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
MAXIM/美信
22+
QFNSOT23-3
20000
深圳原裝現貨正品有單價格可談
詢價
MAXIM
19+
SOT23-5
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
1325
6
公司優(yōu)勢庫存 熱賣中!
詢價