Datasheet > MAX809SQ400T1G

MAX809SQ400T1G

更新时间： 2024-11-06 03:15:35

品牌	Logo	应用领域
安森美 - ONSEMI		微处理器监视器
页数	文件大小	规格书
11页	85K
描述
Very Low Supply Current 3−Pin Microprocessor Reset Monitors

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中文翻译

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数据手册

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MAX809SQ400T1G 数据手册

MAX809 Series,

MAX810 Series

Very Low Supply Current

3−Pin Microprocessor

Reset Monitors

The MAX809 and MAX810 are cost−effective system supervisor

circuits designed to monitor V_CCin digital systems and provide a reset

signal to the host processor when necessary. No external components

are required.

http://onsemi.com

MARKING

DIAGRAM

The reset output is driven active within 10 msec of V_CCfalling

through the reset voltage threshold. Reset is maintained active for a

timeout period which is trimmed by the factory after V_CCrises above

the reset threshold. The MAX810 has an active−high RESET output

while the MAX809 has an active−low RESET output. Both devices

are available in SOT−23 and SC−70 packages.

SOT−23

(TO−236)

CASE 318

xxx MG

The MAX809/810 are optimized to reject fast transient glitches on

the V_CCline. Low supply current of 0.5 mA (V_CC= 3.2 V) makes these

devices suitable for battery powered applications.

SC−70

(SOT−323)

CASE 419

xx MG

Features

• Precision V_CCMonitor for 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V

Supplies

xxx

= Specific Device Code

= Date Code

= Pb−Free Package

(Note: Microdot may be in either location)

• Precision Monitoring Voltages from 1.2 V to 4.9 V Available

in 100 mV Steps

• Four Guaranteed Minimum Power−On Reset Pulse Width Available

(1 ms, 20 ms, 100 ms, and 140 ms)

PIN CONFIGURATION

• RESET Output Guaranteed to V = 1.0 V.

• Low Supply Current

GND

• Compatible with Hot Plug Applications

• V_CCTransient Immunity

• No External Components

• Wide Operating Temperature: −40°C to 105°C

• Pb−Free Packages are Available

RESET

Typical Applications

SOT−23/SC−70

(Top View)

• Computers

NOTE: RESET is for MAX809

RESET is for MAX810

• Embedded Systems

• Battery Powered Equipment

• Critical Microprocessor Power Supply Monitoring

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 8 of this data sheet.

MAX809/810

PROCESSOR

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 8 of this data sheet.

RESET

INPUT

GND

Figure 1. Typical Application Diagram

Semiconductor Components Industries, LLC, 2007

Publication Order Number:

February, 2007 − Rev. 15

MAX809S/D

12 3 4 5 6 7...11

中文翻译

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与MAX809SQ400T1G相关器件

型号	品牌	获取价格	描述	数据表
MAX809SQ438T1G	ONSEMI	获取价格	Very Low Supply Current 3−Pin Microprocessor Reset Monitors
MAX809SQ463T1G	ONSEMI	获取价格	Very Low Supply Current 3−Pin Microprocessor Reset Monitors
MAX809STR	ONSEMI	获取价格	3-Pin Microprocessor Reset Monitors
MAX809STR	MOTOROLA	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, TO-236, SOT-23, 3 PIN
MAX809STRG	ONSEMI	获取价格	Very Low Supply Current 3−Pin Microprocessor Reset Monitors
MAX809STRGH	ONSEMI	获取价格	Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor
MAX809SW	NXP	获取价格	3-pin microprocessor resets
MAX809T	NXP	获取价格	3-pin microprocessor resets
MAX809T	MAXIM	获取价格	3-Pin Microprocessor Reset Circuits
MAX809T	MOTOROLA	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, TO-236, SOT-23, 3 PIN

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