MAX793S中文资料PDF规格书
厂商型号 |
MAX793S |
参数属性 | MAX793S 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 监控器;产品描述:IC SUPERVISOR 1 CHANNEL 16SOIC |
功能描述 | 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits |
文件大小 |
189.59 Kbytes |
页面数量 |
20 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 | 2024-5-24 12:00:00 |
MAX793S规格书详情
General Description
The MAX793/MAX794/MAX795 microprocessor (µP) supervisory circuits monitor and control the activities of +3.0V/+3.3V µPs by providing backup-battery switchover, among other features such as low-line indication, µP reset, write protection for CMOS RAM, and a watchdog (see the Selector Guide below). The backup-battery volt age can exceed VCC, permitting the use of 3.6V lithium batteries in systems using 3.0V to 3.3V for VCC.
The MAX793/MAX795 offer a choice of reset threshold voltage range (denoted by suffix letter): 3.00V to 3.15V (T), 2.85V to 3.00V (S), and 2.55V to 2.70V (R). The MAX794’s reset threshold is set externally with a resistor divider. The MAX793/MAX794 are available in 16-pin DIP and narrow SO packages, and the MAX795 comes in 8-pin DIP and SO packages.
Features
MAX793/MAX794/MAX795
♦ Precision Supply-Voltage Monitor:
Fixed Reset Trip Voltage (MAX793/MAX795)
Adjustable Reset Trip Voltage (MAX794)
♦ Guaranteed Reset Assertion to VCC = 1V
♦ Backup-Battery Power Switching—Battery
Voltage Can Exceed VCC
♦ On-Board Gating of Chip-Enable Signals—7ns
Max Propagation Delay
MAX793/MAX794 Only
♦ Battery Freshness Seal
♦ Battery OK Output (MAX793)
♦ Uncommitted Voltage Monitor for Power-Fail or
Low-Battery Warning
♦ Independent Watchdog Timer (1.6s timeout)
♦ Manual Reset Input
Applications
Battery-Powered Computers and Controllers
Embedded Controllers
Intelligent Controllers
Critical µP Power Monitoring
Portable Equipment
产品属性
- 产品编号:
MAX793SCSE+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 包装:
管件
- 类型:
备用电池电路
- 电压 - 阈值:
2.925V
- 输出:
开漏极,推挽式
- 复位:
高有效/低有效
- 复位超时:
最小为 140ms
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC SUPERVISOR 1 CHANNEL 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
SOP-16 |
5000 |
原装现货,优势热卖 |
询价 | ||
MAXIM/美信 |
21+ |
SOP16 |
6688 |
十年老店,原装正品 |
询价 | ||
Maxim |
22+ |
XX |
18560 |
假一赔十全新原装现货特价供应工厂客户可放款 |
询价 | ||
Lyontek |
23+24 |
PDIP |
27960 |
原装现货.优势热卖.终端BOM表可配单 |
询价 | ||
MAXIM |
2235+ |
SOIC-16 |
5708 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MAX |
SOP16 |
7500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MAXIM/美信 |
2046+ |
SOP16 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MAXIM |
2020+ |
SOP16 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
MAXIM |
22+ |
SOP16 |
6500 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
23+ |
N/A |
12550 |
正品授权货源可靠 |
询价 |