Datasheet > RT9833D-15GY

RT9833D-15GY

更新时间： 2024-11-28 00:10:27

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
11页	185K
描述
Micro-Power Voltage Detectors

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RT9833D-15GY 数据手册

RT9833

Micro-Power Voltage Detectors with Manual Reset

General Description

Features

^zInternally Fixed Threshold 1V to 5V in 0.1V Step

The RT9833 is a micro-power voltage detector with

deglitched manual reset input supervising the power supply

voltage level for microprocessors (μP) or digital systems.

It provides internally fixed threshold levels with 0.1V per

step ranging from 1V to 5V, which covers most digital

applications. It features low supply current of 3μA. The

RT9833 performs supervisory function by sending out a

reset signal whenever the V_DDvoltage falls below a preset

threshold level. This reset signal will last the whole period

before V_DDrecovering. Once V_DDrecovered upcrossing

the threshold level, the reset signal will be released after

a certain delay time. To pull reset signal low manually,

just pull the manual reset input (MR) below the specified

V_ILlevel. The RT9833 is available in the SC-82 package.

^zHigh Accuracy 1.5%

^zLow Supply Current 3μA

^zNo External Components Required

^zQuick Reset within 20μs

^zBuilt-in Recovery Delay : 0ms, 55ms, 220ms, 450ms

Options

^z800ns Glitch Immunity of Manual Reset Input

^zLow Functional Supply Voltage 0.9V

^zN-Channel Open-Drain Output

^zSmall SC-82 Package

z RoHS Compliant and Halogen Free

Applications

z Computers

z Controllers

Ordering Information

z Intelligent Instruments

z Critical μP and μC Power Monitoring

z Portable/Battery-Powered Equipment

RT9833

Package Type

Y : SC-82

Lead Plating System

G : Green (Halogen Free and Pb Free)

Marking Information

Threshold Voltage

12 : 1.2V

13 : 1.3V

49 : 4.9V

50 : 5.0V

For marking information, contact our sales representative

directly or through a Richtek distributor located in your

area.

Reset Active Timeout Period

A = 0ms (RESET)

B = 55ms (RESET)

C = 220ms (RESET)

D = 450ms (RESET)

E = 0ms (RESET)

F = 55ms (RESET)

G = 220ms (RESET)

H = 450ms (RESET)

Note :

Richtek products are :

` RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

` Suitable for use in SnPb or Pb-free soldering processes.

Simplified Application Circuit

RT9833

VDD

µp

VDD

RESET/

RESET

RESET/

RESET

GND

is a registered trademark of Richtek Technology Corporation.

DS9833-00 May 2013

www.richtek.com

12 3 4 5 6 7...11

中文翻译

下载PDF

与RT9833D-15GY相关器件

型号	品牌	获取价格	描述	数据表
RT9833D-16GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-17GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-18GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-19GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-20GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-21GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-22GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-23GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-24GY	RICHTEK	获取价格	Micro-Power Voltage Detectors
RT9833D-25GY	RICHTEK	获取价格	Micro-Power Voltage Detectors

与RT9833D-15GY相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

46
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

34
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

63
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

60

产品中心

服务支持

精选活动

关于我们

帮助中心

RT9833D-15GY

RT9833D-15GY 数据手册

与RT9833D-15GY相关器件

与RT9833D-15GY相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

RT9833D-15GY

RT9833D-15GY 数据手册

与RT9833D-15GY相关器件

与RT9833D-15GY相关文章

您还可以找

您在本页遇到什么问题？