SP809数据手册集成电路(IC)的监控器规格书PDF

厂商型号 |
SP809 |
参数属性 | SP809 封装/外壳为TO-236-3,SC-59,SOT-23-3;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 SOT23-3 |
功能描述 | 3-Pin Microprocessor Reset Circuit |
封装外壳 | TO-236-3,SC-59,SOT-23-3 |
制造商 | MaxLinear MaxLinear. All Rights Reserved. |
中文名称 | 迈凌 迈凌微电子有限公司 |
数据手册 | |
更新时间 | 2025-8-7 19:07:00 |
人工找货 | SP809价格和库存,欢迎联系客服免费人工找货 |
SP809规格书详情
描述 Description
The SP809 is a low power microprocessor (μP) supervisory circuit used to monitor power supplies in μP and digital systems. It provides applications with benefits of circuit reliability and low cost by eliminating external components. If the VCC supply voltage falls below preset threshold then a reset signal is asserted for at least 140ms after VCC has risen above the reset threshold. The SP810 has been designed with a reset comparator to help identify invalid signals, which last less than 140ms. The SP810 has an active-low RESET output.
特性 Features
·Ultra-low supply current 1µA (typ.)
·Guaranteed reset valid to VCC = 0.9V
·140 ms minimum power-on reset pulse width
·Internally fixed threshold 2.3V, 2.6V, 2.9V, 3.1V
·Tight voltage threshold tolerance: 1.5%
·Offered in a 3-pin SOT-23 package
应用 Application
·Portable electronic devices
·Electrical power meters
·Digital still cameras
·uP power monitoring
技术参数
- 产品编号:
SP809EK-L-2-6/TR
- 制造商:
MaxLinear, Inc.
- 类别:
集成电路(IC) > 监控器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
简单复位/加电复位
- 电压 - 阈值:
2.6V
- 输出:
推挽式/图腾柱
- 复位:
低有效
- 复位超时:
最小为 140ms
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
TO-236-3,SC-59,SOT-23-3
- 供应商器件封装:
SOT-23-3
- 描述:
IC SUPERVISOR 1 CHANNEL SOT23-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
200K库存SIPEX |
20+ |
SOT23 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
24+ |
SOT23-3 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | |||
EXARSIPEX |
1948+ |
SOT-23-3 |
18562 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
EXAR/艾科嘉 |
SOT-23-3 |
140 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
EXAR |
23+ |
NA |
19587 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
SIPEX |
24+ |
SOT23-3 |
362652 |
复位IC原装现货热卖中 |
询价 | ||
EXAR/艾科嘉 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
SIPEX |
2016+ |
SOT23-3 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SIPEX |
2015+ |
SOT23-3 |
29898 |
专业代理电压检测复位IC,2.63V/2.93V型号齐全,公 |
询价 | ||
EXAR |
24+ |
SOT123 |
10000 |
EXAR专营品牌原装现货假一罚十 |
询价 |