Datasheet > ADM8618TAWAKSZ-RL7

ADM8618TAWAKSZ-RL7

更新时间： 2024-11-16 03:33:47

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
6页	121K
描述
IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit

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

ADM8618TAWAKSZ-RL7 数据手册

浏览型号ADM8618TAWAKSZ-RL7的Datasheet PDF文件第2页

浏览型号ADM8618TAWAKSZ-RL7的Datasheet PDF文件第3页

浏览型号ADM8618TAWAKSZ-RL7的Datasheet PDF文件第4页

浏览型号ADM8618TAWAKSZ-RL7的Datasheet PDF文件第5页

浏览型号ADM8618TAWAKSZ-RL7的Datasheet PDF文件第6页

Low-Voltage Manual Reset & Watchdog

Supervisory Circuits in 4-Lead SC70

Preliminary Technical Data

ADM8616/ADM8617/ADM8618

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

Precision 1.8V to 5V Power Supply Monitoring

9 Reset Threshold Options:

1.58V to 4.63V

4 Reset Timeout Options:

ADM8616

1ms, 20ms, 140ms, 1120ms

Watchdog Timer

Reset Output Stages

RESET

GENERATOR

REF

Push-Pull Active-Low (ADM8616)

Open-Drain Active-Low (ADM8617)

Push-Pull Active-High (ADM8618)

Low Power Consumption (3µA)

Guaranteed Reset Output valid to V_CC=1V

Power Supply Glitch Immunity

Specified Over -40°C to +85°C Temperature Range

4-Lead SC70 Package

WATCHDOG

DETECTOR

GND

WDI

APPLICATIONS

Microprocessor Systems

Computers

Figure 1.

Controllers

Intelligent Instruments

Portable Equipment

GENERAL DESCRIPTION

Each part is available in a choice of the following 9 reset

threshold options: 1.58V, 1.67V, 2.19V, 2.32V, 2.63V, 2.93V,

3.08V, 4.38V and 4.63V. There are four reset timeout options-

1ms, 20ms, 140ms and 1120ms. There are also four possible

watchdog timeouts available- 6.3ms, 102ms, 1.6s and 25s. The

parts differ in terms of reset output configuration, as indicated

in table 1.

The ADM8616/ADM8617/ADM8618 are supervisory circuits

which monitor power supply voltage levels and code execution

integrity in microprocessor-based systems. A power-on-reset

signal is generated when the supply voltage rises to a preset

threshold level.The ADM8616–ADM8618 have an on-chip

watchdog timer which can reset the microprocessor if it fails to

strobe within a preset timeout period.

The ADM8616/ADM8617/ADM8618 are available in 4-lead

SC70 packages and typically consume only 3µA, making them

suitable for use in low power portable applications.

Table 1. Selection Table

Output Stage

Part No.

Watchdog

RESET

ADM8616

ADM8617

ADM8618

Yes

Push-Pull

Open-Drain

Push-Pull

Rev. PrC

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective companies.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

12 3 4 5 6

中文翻译

下载PDF

与ADM8618TAWAKSZ-RL7相关器件

型号	品牌	获取价格	描述	数据表
ADM8618TAXAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TAYAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TAZAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TBWAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TBXAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TBYAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TBZAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TCWAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TCXAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit
ADM8618TCYAKSZ-RL7	ADI	获取价格	IC IC,POWER SUPPLY SUPERVISOR,CMOS,TSSOP,4PIN,PLASTIC, Power Management Circuit

与ADM8618TAWAKSZ-RL7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

7
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

4
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

30
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

13

产品中心

服务支持

精选活动

关于我们

帮助中心

ADM8618TAWAKSZ-RL7

ADM8618TAWAKSZ-RL7 数据手册

与ADM8618TAWAKSZ-RL7相关器件

与ADM8618TAWAKSZ-RL7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

ADM8618TAWAKSZ-RL7

ADM8618TAWAKSZ-RL7 数据手册

与ADM8618TAWAKSZ-RL7相关器件

与ADM8618TAWAKSZ-RL7相关文章

您还可以找

您在本页遇到什么问题？