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ADM823TYRT-R7中文资料PDF规格书
ADM823TYRT-R7规格书详情
GENERAL DESCRIPTION
The ADM823/ADM824/ADM825 are supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-based systems. In addition to providing power-on reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push-button, through a manual reset input. The three parts feature different combinations of watchdog input, manual reset input, and output stage configuration, as shown in Table 1.
FEATURES
Precision 2.5 V to 5 V power supply monitor
7 reset threshold options: 2.19 V to 4.63 V
140 ms (minimum) reset timeout
Watchdog timer with 1.6 sec timeout (ADM823, ADM824)
Manual reset input (ADM823, ADM825)
Push-pull output stages
RESET (ADM823)
RESET, RESET (ADM824/ADM825)
Low power consumption: 5 µA
Guaranteed reset output valid to VCC = 1 V
Power supply glitch immunity
Specified over automotive temperature range
5-lead SC70 and SOT-23 packages
APPLICATIONS
Microprocessor systems
Computers
Controllers
Intelligent instruments
Portable equipment
产品属性
- 型号:
ADM823TYRT-R7
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI-亚德诺 |
24+25+/26+27+ |
SOT-153 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
AD |
22+ |
SOT23-5 |
8200 |
全新原装现货!自家库存! |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AD |
16+ |
SOT-153 |
10000 |
进口原装现货/价格优势! |
询价 | ||
ADI/亚德诺 |
22+ |
SOT-153 |
25000 |
只有原装原装,支持BOM配单 |
询价 | ||
ADI/亚德诺 |
2021+ |
SOT23-5 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ADI/亚德诺 |
22+ |
SOT-153 |
25000 |
只有原装绝对原装,支持BOM配单! |
询价 | ||
AnalogDevicesInc. |
23+ |
SC-70-5 |
66800 |
进口原装一级分销 |
询价 | ||
AD |
23+ |
SOT153 |
26000 |
全新原装 |
询价 | ||
AD |
SOT-153 |
22+ |
6000 |
十年配单,只做原装 |
询价 |