APX812数据手册集成电路（IC）的监控器规格书PDF
| 厂商型号 |
APX812 |
| 参数属性 | APX812 封装/外壳为TO-253-4，TO-253AA；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的监控器；产品描述：IC SUPERVISOR 1 CHANNEL SOT143 |
| 功能描述 | microprocessor-supervisory-ic |
| 封装外壳 | TO-253-4，TO-253AA |
| 制造商 | Diodes Diodes Incorporated |
| 中文名称 | 美台半导体 |
| 数据手册 | |
| 更新时间 | 2025-8-8 23:00:00 |
| 人工找货 | APX812价格和库存，欢迎联系客服免费人工找货 |
APX812规格书详情
描述 Description
The APX812 is a 4-terminal microprocessor supervisor IC with active high reset output and monitors the supply voltage to microprocessors.
The APX812 asserts a reset signal to the microprocessor when the manual reset pin (MR) is brought low, whenever the supply voltage falls below its threshold level and at initial power-up. The reset is asserted for at least 240 ms after the MR pin is brought high or the supply voltage rises above the threshold voltage.
A number of thresholds are available supporting the supervision of 2.5V, 3.0V, 3.3V and 5V supplies.
特性 Features
Precision Monitor of 2.5V/3.0V/3.3V/5.0V power supply voltageFull specified over temperatureManual reset inputAvailable in four output configurationPush-pull Active high reset APX812Power-on reset generator with fixed delay time 200ms
应用 Application
ComputersControllersIntelligent InstrumentsCritical ?P and ?C Power MonitoringPortable/Battery-Powered Equipment
技术参数
- 制造商编号
：APX812
- 生产厂家
：Diodes
- Adjustable Detect voltage reference voltage
：N/A V
- Number of Channels
：1
- Minimum Operating Voltage
：1 V
- Maximum Input
：5.5 V
- Quiescent Current
：20 µA
- Typical Time Delay
：20 µs
- Reset Period
：200 ms
- RESET Output (Active High)
：Yes (Active High)
- RESET Output (Active Low)
：No (Active Low)
- Manual RESET
：Yes
- Watchdog
：No
- Watchdog Time
：None s
- Power Fail Comparator Threshold
：None V
- Reset Output Topology
：Push-Pull
- Ambient Temperature Range
：-40 to 85
- Packages
：SOT143
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DIODES(美台) |
24+ |
SOT143 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
DIODES/美台 |
24+ |
NA/ |
6250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DIODES |
2016+ |
SOT143 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
DIODES/美台 |
20+ |
SMD |
88800 |
DIODES原装优势主营型号-可开原型号增税票 |
询价 | ||
DIODES/美台 |
24+ |
NA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
DIODES |
23+ |
NA |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
DIODES/美台 |
23+ |
SOT143 |
15000 |
全新原装现货,价格优势 |
询价 | ||
DIODES/美台 |
25+ |
2013PB |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SOT-143 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
Diodes |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
