SP791中文资料PDF规格书
厂商型号 |
SP791 |
参数属性 | SP791 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 | Low Power Microprocessor Supervisory with Battery Switch-Over |
文件大小 |
202.8 Kbytes |
页面数量 |
19 页 |
生产厂商 | Sipex Corporation |
企业简称 |
Sipex【西伯斯|迈凌】 |
中文名称 | 西伯斯公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-21 23:00:00 |
SP791规格书详情
DESCRIPTION
The SP791 is a microprocessor (µP) supervisory circuit that integrates a myriad of components involved in discrete solutions to monitor power-supply and battery-control functions in µP and digital systems. The SP791 offers complete µP monitoring and watchdog functions. The SP791 is ideal for a low-cost battery management solution and is well suited for portable, battery-powered applications with its supply current of 40µA. The 6ns chip-enable propagation delay, the 25mA current output in battery-backup mode, and the 250mA current output in standard operation also makes the SP791 suitable for larger scale, high-performance equipment.
■ Precision 4.65V Voltage Monitoring
■ 200ms Power-OK/Reset Time Delay
■ Independent Watchdog Time-Preset or Adjustable
■ 75µA Maximum Operating Supply Current
■ 1.0µA Maximum Battery Backup Current
■ 0.1µA Maximum Battery Standby Current
■ Power Switching
250mA Output in Vcc Mode (0.6Ω)
25mA Output in Battery Mode (5Ω)
■ On-Board Gating of Chip-Enable Signals Memory Write-Cycle Completion 6ns CE Gate Propagation Delay
■ Voltage Monitor for Power-Fail or Low Battery
■ Backup-Battery Monitor
■ RESET Valid to Vcc=1V
■ Pin Compatible Upgrade to MAX791
产品属性
- 产品编号:
SP791CN-L/TR
- 制造商:
MaxLinear, Inc.
- 类别:
集成电路(IC) > 监控器
- 包装:
管件
- 类型:
简单复位/加电复位
- 电压 - 阈值:
4.65V
- 复位:
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 |
---|---|---|---|---|---|---|---|
Sipex |
21+ |
DIP16 |
5973 |
原装现货热卖 |
询价 | ||
SIPEX |
2020+ |
SOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SIPEX |
23+ |
SOIC-16 |
7750 |
全新原装优势 |
询价 | ||
Exar |
13+ |
SOP16 |
2196 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SIPEX |
18+ |
16-SOIC |
35401 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
SIPEX |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
EXAR/艾科嘉 |
24+23+ |
SOP16 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
SIPEX |
24+ |
DIP |
10296 |
只做原装进口!正品支持实单! |
询价 | ||
EXAR |
24+ |
SMT |
15000 |
代理商原装正品,现货供应 |
询价 | ||
SIPEX |
21+ |
SOP16 |
6688 |
十年老店,原装正品 |
询价 |