MAX16021中文资料PDF规格书
![MAX16021](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
MAX16021 |
参数属性 | MAX16021 封装/外壳为16-WQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 监控器;产品描述:IC SUPERVISOR 1 CHANNEL 16TQFN |
功能描述 | Low-Power 關P Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating |
文件大小 |
214.54 Kbytes |
页面数量 |
21 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-18 10:18:00 |
MAX16021规格书详情
General Description
The MAX16016/MAX16020/MAX16021 supervisory circuits monitor power supplies, provide battery-backup control, and chip-enable (CE) gating to write protect memory in microprocessor (µP)-based systems. These low-power devices improve system reliability by providing several supervisory functions in a small, single integrated solution.
Features
♦ System Monitoring for 5V, 3.3V, 3V, 2.5V, or 1.8V
Power-Supply Voltages
♦ 1.53V to 5.5V Operating Voltage Range
♦ Low 1.2µA Supply Current (0.25µA in Battery
Backup Mode)
♦ 145ms (min) Reset Timeout Period
♦ Battery Freshness Seal
♦ On-Board Gating of CE Signals, 1.5ns
Propagation Delay (MAX16020/MAX16021)
♦ Debounced Manual Reset Input
♦ Watchdog Timer, 1.2s (typ) Timeout
♦ Power-Fail Comparator and Low-Line Indicator for
Monitoring Voltages Down to 0.6V
♦ Battery-On, Battery-OK, and Battery Test
Indicators
♦ Small 10-Pin TDFN or 16-Pin TQFN Packages
♦ UL®-Certified to Conform to IEC 60950-1
Applications
Main/Backup Power for RTCs, CMOS Memories
Industrial Control
GPS Systems
Set-Top Boxes
Point-of-Sale Equipment
Portable/Battery Equipment
产品属性
- 产品编号:
MAX16021LTEL+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 包装:
卷带(TR)
- 类型:
简单复位/加电复位
- 电压 - 阈值:
4.684V
- 输出:
推挽式/图腾柱
- 复位:
高有效/低有效
- 复位超时:
最小为 145ms
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-WQFN 裸露焊盘
- 供应商器件封装:
16-TQFN(4x4)
- 描述:
IC SUPERVISOR 1 CHANNEL 16TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim |
1931+ |
N/A |
4956 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM/美信 |
22+ |
NA |
99181 |
郑重承诺只做原装进口货 |
询价 | ||
Maxim Integrated |
22+/23+ |
16-TQFN(4x4) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
QFN-16-EP(4x4) |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
Maxim |
22+ |
QFN16 |
10000 |
原装正品优势现货供应 |
询价 | ||
Maxim |
444 |
只做正品 |
询价 | ||||
MAXIM(美信) |
23+ |
TQFN16(4x4) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
23+ |
N/A |
98000 |
一级代理放心采购 |
询价 | |||
MAXIM/美信 |
标准封装 |
58998 |
一级代理原装正品现货期货均可订购 |
询价 | |||
MAXIM/美信 |
20+ |
QFN16 |
34 |
诚信经营..品质保证..价格优势 |
询价 |