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ADM8324WAH29ARJZR7中文资料

厂家型号

ADM8324WAH29ARJZR7

文件大小

261.72Kbytes

页面数量

15

功能描述

Supervisory Circuits with Windowed Watchdog and Manual Reset in 5-Lead SOT-23

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

Analog Devices

简称

AD亚德诺

中文名称

亚德诺半导体技术有限公司官网

LOGO

ADM8324WAH29ARJZR7数据手册规格书PDF详情

GENERAL DESCRIPTION

The ADM8323/ADM8324 are supervisory circuits that monitor

power supply voltage levels and code execution integrity in

microprocessor-based systems. An on-chip watchdog timer checks

for activity within a preset timeout window. A reset signal can also

be asserted by an external push-button switch through a manual

reset input. The RESET output is either push-pull (ADM8323)

or open-drain (ADM8324).

A watchdog failure results in a low output on the RESET pin. A

failure can be triggered either by a fast watchdog error (watchdog

pulses too close together) or by a slow watchdog error (no watchdog

pulse within the timeout period). This effectively gives a window

to observe the watchdog pulse. The watchdog timeout is measured

from the last falling edge of the watchdog input (WDI). There are

eight different watchdog windows available, as shown in Table 5.

Each device is available in a choice of 26 reset threshold options

from 2.5 V to 5 V in 100 mV increments. There are also four reset

timeout options of 1 ms, 20 ms, 140 ms, and 1120 ms (minimum).

Not all device options are available as standard models. See the

Ordering Guide for details.

The ADM8323/ADM8324 are available in a 5-lead SOT-23

package and typically consume only 10 μA, making them suitable

for use in low power portable applications.

FEATURES

Windowed watchdog, 8 timeout options

26 reset threshold options

2.5 V to 5 V in 100 mV increments

4 reset timeout options

1 ms, 20 ms, 140 ms, and 1120 ms (minimum)

Manual reset input

Open-drain or push-pull RESET outputs

Low power consumption

Specified over wide temperature range (−40°C to +125°C)

Qualified for automotive applications

5-lead SOT-23 package

APPLICATIONS

Automotive

Microprocessor systems

Computers

Controllers

Intelligent instruments

Portable equipment

更新时间:2025-5-29 16:12:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)
24+
SOT-23-5
3022
特价优势库存质量保证稳定供货
ADI(亚德诺)
24+
SOT-23-5
7178
百分百原装正品,可原型号开票
ADI/亚德诺
20+
5-LeadSOT-23
33680
ADI全新原装-可开原型号增税票
ADI/亚德诺
22+
SOT-23-5
5000
全新原装,力挺实单
ADI(亚德诺)
23+
N/A
10000
公司只做原装,可来电咨询
ADI/亚德诺
21+
SOT23-5
9990
只有原装
ADI
22+
SOT235
9000
原厂渠道,现货配单
ADI/亚德诺
25+
SOT23-5
8880
原装认准芯泽盛世!
ADI(亚德诺)
21+
6000
只做原装正品,卖元器件不赚钱交个朋友
ADI
23+
SOT235
9000
原装正品,支持实单

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Analog Devices 亚德诺半导体技术有限公司

中文资料: 85952条

(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高